Buried Treasure Ashford University MAT 221 Buried Treasure For this week’s Assignment we are... given a word problem involving buried treasure and the use of the Pythagorean Theorem. We will use many different ways to attempt to factor down the three quadratic expressions which is in this problem. The problem is as, ““Ahmed has half of a treasure map, which indicates that the treasure is buried in the desert 2x + 6 paces from Castle Rock. Vanessa has the...
1165 Words | 3 Pages
Week 4 Lab: Assessment Worksheet Performing a Business Impact Analysis for an IT Infrastructure Overview... Answer the following questions, specific to the creation and focus of Business Impact Analysis as well as BCP documentation. Lab Assessment Questions & Answers 1. What is the goal and purpose of a BIA? To identify which business units, operations and process are crucial to the survival of the business. A timeframe in which business functionality must be restored...
758 Words | 3 Pages
___ Sara Komisarz Student Name: ________________________________________________________________ Abena Shaw Instructor Name:... ______________________________________________________________ 01/18/2015 Lab Due Date: ________________________________________________________________ Overview In this lab, you used two very powerful forensic analysis tools, Wireshark and NetWitness Investigator, to examine the same File Transfer Protocol (FTP) traffic capture file, and compare the results of each. FTP...
381 Words | 2 Pages
Math 221 Week 2 Lab Part 1.... Random Sampling 1. To perform random sampling, I used the Data Analysis function under the Data tab. Once I clicked on Data Analysis I chose the Sampling function. I then chose the Input Range of data to be random sampled. I checked the Random Sampling Method and input the number of random samples to be selected, 20. I then chose Output Range in the Output Options area of the Sampling box and selected...
602 Words | 3 Pages
Oklahoma? A.1 B.4 C.3 D.0 E.2 Answer Key: E Feedback: Good job! Question 2 of 8 0.0/ 20.0 Points What are the airmasses... present within the images below? A. cT B. mT C. mP D. cP Answer Key: B, D Feedback: The method to determine airmasses are based on where they are from and moisture content. Question 3 of 8 10.0/ 10.0 Points Which air mass forms over North America only in summer? A.cT B.mP C.mT D.cP Answer Key: A Question 4 of 8 10.0/ 10.0 Points...
298 Words | 4 Pages
Elementary Statistics iLab Week 6 Statistical Concepts: * Data Simulation * Discrete Probability Distribution * Confidence... Intervals Calculations for a set of variables Mean Median 3.2 3.5 4.5 5.0 3.7 4.0 3.7 3.0 3.1 3.5 3.6 3.5 3.1 3.0 3.6 3.0 3.8 4.0 2.6 2.0 4.3 4.0 3.5 3.5 3.3 3.5 4.1 4.5 4.2 5.0 2.9 2.5 3.5 4.0 3.7 3.5 3.5 3.0 3.3 4.0 Calculating Descriptive Statistics Descriptive Statistics: Mean, Median Variable N N* Mean SE Mean StDev...
805 Words | 4 Pages
Formulas Read the following instructions in order to complete this discussion, and review the example of how to complete the math required... for this assignment: • Read about Cowling’s Rule for child sized doses of medication (number 92 on page 119 of Elementary and Intermediate Algebra). • Solve parts (a) and (b) of the problem using the following details indicated for the first letter of your last name: |If your last |For part (a) of problem 92 use this information to...
1137 Words | 6 Pages
Math 221 **** Example Format **** Week 6 Lab... Submitted by: (Insert Name Here **REMOVE THIS NOTE PRIOR TO SUBMITTING**) (Note: Your labs should be well organized, with results clearly identified and in the proper order. When answering questions, be sure to use complete sentences and proper grammar. It is also important for you to fully explain your answers! Please do not answer “yes” (or “no”); you should explain why the answer...
310 Words | 2 Pages
Charles Jacquier Lab 4 – Energy Sources and Alternative Energy SCI 207 Professor Selhorst Experiment 1: The Effects of... Coal Mining Table 1: pH of Water Samples Water Sample Initial pH Final pH (24-48 hours) Pyrite 5 5 Activated Carbon 5 7 Water 5 5 POST LAB QUESTIONS 1. Develop hypotheses predicting the effect of pyrite and coal on the acidity of water? a. Pyrite hypothesis = If pyrite is added to water, it will make the water more acidic. b. Coal hypothesis = If the...
1009 Words | 5 Pages
Math Practice Lab Pre-Lab Questions: 1. The rules concerning handling significant figures are as... follows: When dividing/multiplying The answer has no more significant digits than the number with the fewest significant digits (the least precise figure). Round off after calculations have been performed. When adding/subtracting Answer has no more places than the addend, minuend, or subtrahend with the fewest number of decimal places. Significant figures are irrelevant when adding/subtracting...
1518 Words | 7 Pages
Assessment Worksheet 65 Lab #4 – Assessment Worksheet Configure Group Policy Objects and Microsoft® Baseline Security... Analyzer (MBSA) Course Name and Number: Student Name: Dennis Dobbins Instructor Name: P Butu Lab Due Date: 10/8/13 Overview In this lab, you used group policy objects to create a minimum password length password policy and link it to the newly created domain from the previous lab. You also ran the Microsoft® Baseline Security Analyzer (MBSA) and reviewed...
327 Words | 3 Pages
NT1210 Chapter 4 Lab 4.1.1 Standards are put in place to make everything work together error free.... Because Stability, Consistency, Minimization of packet errors. 4.1.2 Because the voltage used to transmit data needs only be high enough for the receiver to detect it. Making the voltage higher would make the receiver electronics more difficult. 4.1.3 Hospitals, security systems, PA & recording studios. The drawback of STP cables is that they will increase the total cost...
527 Words | 4 Pages
Lab 4 Tissues Purpose: The purpose of this lab is to disover Histology or the study of tissues. Tissue make up a... large part of our bodies and in this lab we will learn about the different types and functions of tissues. Hypothesis: I believe at the end of this lab If I am willing to do the reasearch the I will be able to use a mircoscope to look at different tissue samples and learn about the many types of tissue cells and their functions. Materials: The internet Book:Human Antomony...
506 Words | 3 Pages
User Manual Critique ENG/221 So many people depend on some form of media to escape the everyday grind, stay informed, or simply to... relax. Media comes in many forms, such as film, radio, internet, and text. Consumers all over the world fill their homes with these many forms of media. In fact, as of May, 2011, consumers worldwide spent over $4.2 billion dollars on home entertainment, and that figure is down from the previous year by 9.8% (Dan, 2011). That is not $4.2 billion spent a year...
1066 Words | 3 Pages
LAB 4 1.List four cell structures that were common to both plant and animal cells. (4 points) a.What... structures were unique to plant cells? (2 points) b. What structures were unique to animal cells? (2 points) 2.List five structures observed in the cell images and provide the function of each structure. (5 points) a.Structure 1 and function b. Structure 2 and function c.Structure 3 and function d.Structure 4 and function e.Structure 5 and function 3.The student is observing a single-celled...
575 Words | 3 Pages
hours:minutes:seconds GMT did the P waves arrive? (See Lab Exercise #1, Step 1, Question 1) A) 01:48:00 B) 01:49:00 C) 01:50:00 D) 01:51:00... 2. What time in hours:minutes:seconds GMT did the S waves arrive? (See Lab Exercise #1, Step 1, Question 2) A) 01:51:30 B) 01:52:00 C) 01:53:10 D) 01:54:20 3. What is the time lag (S-P) in hours:minutes:seconds GMT? (See Lab Exercise 1, Step 1, Question 3) A) 00:02:00 B) 00:03:20 C) 00:03:30 D) 00:04:10 4. What is the distance in kilometers between...
794 Words | 6 Pages
4-4 Boiling Point Elevation If you dissolve a substance such as ordinary table salt (NaCl) in water, the boiling point of... the water will increase relative to the boiling point of the pure water. In this assignment, you will dissolve a sample of NaCl in water and then measure the boiling point elevation for the solution. 1. Start Virtual ChemLab and select Boiling Point Elevation from the list of assignments. The lab will open in the Calorimetry laboratory with a calorimeter on the lab bench...
1627 Words | 5 Pages
Assignment: Inequalities Math 221: Introduction to Algebra Instructor Jonah Mutua June 16, 2013... Inequalities This assignment involves the use of inequalities in mathematical equations. The formula for finding Body Mass Index (BMI) is BMI =703W/H^2. In this formula W = weight in pounds In this formula H = height in inches. For this assignment four intervals based on our own personal heights must be calculated. I am 6 feet 4 inches tall. My height...
596 Words | 3 Pages
attacks and infections? a. Peru. 3. What does it mean to have a policy of Nondisclosure in an organization? a. It means that certain information can’t be... made public under the company’s policy. 4. What Trends were tracked when it came to Malicious Code in 2009 by the Symantec Report researched during this lab? a. Swifi, Interrupdate, Fostrem, Kuaiput, Mibling, Pilleuz, Ergrun, Bredolab, Changeup, Induc 5. What is Phishing? Describe what a typical Phishing attack attempts to accomplish. a. Stealing...
1087 Words | 4 Pages
1. a. List four cell structures that were common to both plant and animal cells. (4 points) b. What structures were unique to plant... cells? (2 points) c. What structures were unique to animal cells? (2 points)--Answer below: a. 1. Rough ER 2. Smooth ER 3. Golgi Apparatus 4. Nucleus b. 1. Chloroplast 2. Cell walls 3. Vacuole c. ...
1563 Words | 3 Pages
NETW360 Week 2 Lab Report 1. Read through the lab instructions before executing the lab steps... and creating the reports. 2. Follow all procedures in the lab instructions for the items you will need to include in your report. 3. After executing all steps contained in the lab instructions, submit a one Word document for each project containing your report to the Dropbox. Create your reports using the template starting on page 2 and submit it to the Week 2 Dropbox by the due...
821 Words | 4 Pages
User Manual Critique Name ENG 221 Technical Writing Fundamentals Date Teacher User manuals are reference documents designed for use with... individual pieces of equipment. The most common being phones, power tools, and electronics. (Dorbin, Keller & Weisser, 2010). In this essay there will be critiquing on the user manual for the iPad version iOS 6.1 Software. This manual was chosen because it is associated with newest iPads. The criteria that will be used are; Audience Recognition, Development...
886 Words | 3 Pages
Lab 2 – Water Quality and Contamination Experiment 1: Effects of Groundwater Contamination Table 1: Water Observations (Smell, Color, Etc.)... Beaker Observations 1 This beaker has water only, clear with no smell 2 I mixed oil in the water, the oil then started to settle at the top of the water. (oil is not a soluble) 3 Beaker contained vinegar and water, the water got a little cloudy and the vinegar smell is very strong. 4 The water and laundry detergent mix had a soapy look to it, water also...
1049 Words | 5 Pages
Week 1 Lab Name_________ Part I - Directions: For the function we are going to estimate the area under the curve using... the trapezoidal rule where n = 5 by doing the following: 1. Divide the interval into 5 equal pieces. How long is each piece? This will represent the width of the rectangles we will use to estimate the area in gray above. What will the x-values be for the endpoint of each piece? Width of rectangle = 0.4 .2 .8 1.6 2.4 3.2 2 2. Evaluate f(x) for x1 to x6...
391 Words | 3 Pages
2 Math 221 **** Example Format **** Week 2 Lab Submitted by:... Part 1. Random Sampling |Ordered Sample| |AA | |AE | |AK | |AN | |AP | |AU | |AX | |BA | |BB | |BG | |BM | |BQ | |BT | |CB | |CE | |CK | |CQ | |CT | |CU | |CV ...
602 Words | 5 Pages
Shuna Tolbert May 6, 2013 Week 4 Assignment Mat126 Instructor Kussiy Alyass Following completion of your readings,... complete exercise 4 in the “Projects” section on page 620 of Mathematics in Our World. Make sure you build or generate at least five more Pythagorean Triples using one of the many formulas available online for doing this. After building your triples, verify each of them in the Pythagorean Theorem equation. The assignment must include (a) all math work required to answer the...
495 Words | 4 Pages
below, complete the following: 1. Experimental group receives treatment in an experimental design. 2. Control group does not receive treatment in an... experimental design. 3. A Small n design has many observations on a single case or a few subjects. 4. When separate groups of subjects receive different levels of the independent variable, this is referred to as Between Subject design. 5. When all subjects receive all levels of the independent variable, this is referred to as Within Subject design....
604 Words | 2 Pages
------------------------------------------------- Week 3 Laboratory How to Identify... Threats & Vulnerabilities in an IT Infrastructure Using ZeNmap GUI (Nmap) & Nessus Reports Learning Objectives and Outcomes Upon completing this lab, students will be able to: 1. Understand how risk from threats and software vulnerabilities impacts the seven domains of a typical IT infrastructure 2 Review a ZeNmap GUI (Nmap) network discovery...
806 Words | 3 Pages
Proposal: Four Day Work Week I propose that we implement a four day work week over the conventional five day work... week. 1938 was the year that the Fair Labor Standards Act was passed. This act stated that there was a need for a standardized work week, and that the new standard work week was to be eight hour days, five days a week. There need for this act stemmed from employers taking advantage of their employees and working them to many hours a day and to many days a week. The basis for the eight...
1585 Words | 4 Pages
Statistics – Lab Week 2 Name: Math221 Creating Graphs 1. Create a Pie Chart for the variable Car -... 2. Create a histogram for the variable Height – 3. Create a stem and leaf chart for the variable Money – Stem-and-Leaf Display: Money Stem-and-leaf of Money N = 20 Leaf Unit = 1.0 9 0 124456667 (3) 1 249 8 2 128 5 3 03 3 4 27 1 5 2 Calculating Descriptive Statistics 4. Calculate descriptive...
549 Words | 4 Pages
Week 3 Lab Reporting Form SCI 207: Dependence of Man on the Environment Week 3 Lab Reporting... Form Lab 3 - Experiment 1: Interdependence of Species Table 1: Interdependence of Species Results Round Species Missing (Bead Color and Name) 1 Yellow; Bees 2 White; Lichens 3 Blue; Humans 4 Red; Flowers Hypothesis: If one species is taken out of the ecosystem, the remaining species will be affected negatively at some point in the process of their lifecycle in all scenarios except that in which the...
880 Words | 5 Pages
NETW410 Week 4 Lab Joseph Lymas NETW410, Afzal 8/3/2013 Lab 4: Connecting Point... A to Point B 1. How should an Internet connection be made for the current campus? Why did you select this option over the others? AT&T is the carrier providing service to the existing campus as well as the new campus. Examine the offerings for Internet access to select the one that should be used. The internet connection should be made through DSL connection with Category 5 CM-rated UTP cable for the current...
352 Words | 2 Pages
pulled out Correct Answer: the person who just arrived at the gate as the plane pulled out Question 3 1 out of 1 points Which of the following is... out of place? Answer Selected Answer: covariationCorrect Answer: covariationQuestion 4 1 out of 1 points The process by which we interpret, analyze, remember, and use information about the social world is called Answer Selected Answer: Social cognition. Correct Answer: Social cognition. Question 51 out of 1 points Explicit...
366 Words | 2 Pages
Ursurla Waller Week 3 Lab Reporting Form SCI 207: Dependence of Man on the Environment 2014 Sep 17 Week 3... Lab Reporting Form Lab 3 - Experiment 1: Interdependence of Species Table 1: Interdependence of Species Results Round Species Missing (Bead Color and Name) 1 Yellow; Bees 2 White; Lichens 3 Blue; Humans 4 Red; Flowers Hypothesis: If certain species are missing from the ecosystem except humans (blue), then all other species will feel the effects. Post-Lab Questions 1. Restate your hypothesis...
892 Words | 8 Pages
TWO-VARIABLE 1 Running header should use a shortened version of the title if the title is long. Page number is located at right margin. (full... title; centered horizontally & vertically) Two-Variable Inequalities John Q. Student MAT 222 Week 2 Assignment Instructor’s Name Date Running Header: TWO-VARIABLE 2 Two-Variable Inequalities (title required on first line) Continuing last week’s topic of functions and relationships between variables, this week’s work examines a practical...
809 Words | 5 Pages
Lab Assessment Questions & Answers 1. Define why change control management is relevant to security... operations in an organization. Change control is a precision arrangement of managing every change made to a system. This is to ensure that no unneeded changes are done, that every change is documented, and that no service is disrupted unless absolutely necessary, and that all resources efficiently used. 2. What type of access control system uses security...
668 Words | 3 Pages
Week 4 Practice Problems 11. List the five steps of hypothesis testing, and explain the procedure and logic of each Step 1:... During this step of hypothesis testing, the query is stated again as a research theory and a null theory regarding the populations. The null and research hypothesizes are the opposites of each other. This step is necessary because it explains the theory and recognizes the populations, which will be worked throughout the study. Step 2: During this second step, the characteristics...
871 Words | 3 Pages
2, 3, 4} Please see attached. 7.3.6a) For A = {a, b, c, d, e}, the Hasse diagram for the poset (A, R) is shown in Fig. 7.23. determine... the relation matrix for R. (a) (b) (c) (d) (e) (a) 1 1 1 1 1 (b) 0 1 0 1 1 M(R) = (c) 0 0 1 1 1 (d) 0 0 0 1 1 (e) 0 0 0 0 1 7.4.1a) Determine whether each of the following collections of sets is a partition for the given set A. If the collection is not a partition, explain why it fails to be. A = {1, 2, 3, 4, 5, 6, 7, 8}; A1 = {4, 5, 6},...
577 Words | 3 Pages
Statistics – Lab Week 4 Name: MATH221 Statistical Concepts: * Probability * Binomial Probability... Distribution Calculating Binomial Probabilities * Open a new MINITAB worksheet. * We are interested in a binomial experiment with 10 trials. First, we will make the probability of a success ¼. Use MINITAB to calculate the probabilities for this distribution. In column C1 enter the word ‘success’ as the variable name (in the shaded cell above row 1. Now in that same column...
813 Words | 4 Pages
HYPERLINK "http://eduweb.com/portfolio/artofcrimedetection/" \t "_blank" The Art of Crime Detection <- your first lab link What do the... left and rights sides of the brain do? Which side of the brain does a police sketch artist use when creating a suspect sketch? The left side sees and interprets the world in symbols and languages. However the right side interprets it in terms of space and shape. In the activities, you are asked to help draw a sketch of the suspects. How did you do? Was it...
818 Words | 2 Pages
Simplifying Expressions Student MAT 221 – Introduction to Algebra... Instructor August 18, 2013 Algebra is a branch of Mathematics that we use in everyday life without realizing it. When we fill up with gas we will quite often do that quick calculation on how many miles be gallon we got. We might use it to determine how many apples could be in a pound after weighing just one of average size...
611 Words | 3 Pages
ENG 221 Critique on Online User Manual Name June 25, 2013 Critique on Online User Manual Apple Ipad IOS 6 is an inevitable new niche in... today’s technological arena. This Apple Ipad manual critique will analyze five criteria areas: attractiveness, development, organization, concise, and efficiency of the document. The manual is under the url address of http://safemanuals.com/014159.php?ID=4680069&k=e106a86fabd5fac1d4fe0969efc57e28&q=APPLE%20IPAD. Attractiveness Positive: The...
600 Words | 2 Pages
accomplishment. Deliverables 1) Creation of Standardized process and procedures which help remove scrap. 2) Training Videos showing correct... machine installation and operation. 3) New User Guides which describe rates, speed, and process objectives. 4) Monthly safety conferences are held which evaluate company growth; PowerPoint demonstrations which evaluate progress should be developed monthly until project is finished. 5) Detail reports shown monthly detailing OPS improvement. 6) Standardized...
756 Words | 4 Pages
MATH 221 All Discussions Week 1 - 7 - DeVry IF You Want To Purchase A+ Work Then Click The Link Below ,... Instant Download http://hwnerd.com/MATH-221-All-Discussions-Week-1-7-DeVry-1901.htm?categoryId=-1 If You Face Any Problem E- Mail Us At Contact.Hwnerd@Gmail.Com Week 1 Descriptive Statistics (graded) If you were given a large data set such as the sales over the last year of our top 1,000 customers, what might you be able to do with this data? What might be the benefits of describing...
422 Words | 3 Pages
Wireless Technology and Networks Nichole Osborne Team B BIS/221 03/02/2015 Jamie Telesca Wireless Technologies Party... Plates Company has established the need for a new proposal with wireless technology. Team B will research some marketing tools that will assist Party Plates in meeting their goals of advancement in sales and certain goals. This proposal will focus on wireless technology that will be beneficial to the party plate business. Team B will also provide the pros...
632 Words | 3 Pages
Category Points Description Section 1 Configuring Static and Default Routes - 30 Points Task 4: Step 1 Related Explanation or Response... Task 4: Step 2 Related Explanation or Response Task 5: Step 1 Related Explanation or Response Task 5: Step 1 Related Explanation or Response Summary Paragraph 2 3 2 3 2 3 2 3 10 Paste the requested screenshot Provide the requested answer Paste the requested screenshot Provide the requested answer Paste the requested...
419 Words | 5 Pages
Kyle Pederson NETW360, Ben Brezinski 4/16/12 Lab #7 Hands on Lab Microsoft Network Monitor Introduction... and Wireless Frames When we expanded frame 4 the signal strength was -60dbm, the data rate was 1mbps, and the SSID in the beacon frame was Amory. In frame 5, looking at the Hex Details, the BSSID for this access point was 00 15 E9 D1 48. The authentication status in frame 14 was successful. In frame 15, the Association Response status was in a successful state. When we tried to the...
872 Words | 4 Pages
Virtual Systematics Lab: Introduction to Systematics Worksheet Learning Goal: To learn how biologists classify species based on their... evolutionary relationships. Prerequisite Knowledge: Before beginning this lab, you should be familiar with these concepts: why biologists today use the three-domain system of classification how evolutionary trees depict biologists’ understandings about the evolutionary relationships among groups of organisms Introduction: Almost every place on Earth, from the surface...
1297 Words | 4 Pages
Purpose The purpose of this lab is to learn more about how connected you are to the ecosystems and biosphere that you inhabit. You will learn... how your everyday choices contribute to the human impacts on our environment you’ve been learning about. Most importantly, you will learn about benefits that you can achieve by joining the increasing number of people who are making choices that reduce their environmental impact. Objectives The objectives of this lab are to: • Identify the products...
1202 Words | 4 Pages
Cindy Hwang IB Math 11 SL 1-3 IB Math Portfolio Gold medal heights Aim: The aim of this task is to consider the winning... height for the men’s high jump in the Olympic Games. Introduction: The Olympic Games which are held in every four years have an event called Men’s High Jump and usually an athlete tries to jump over a bar which is set up in a certain range from1 meter to 3 meters. The table 1 shows the record of the gold medalists during the Olympic Games held during 1932 to 1980. Note:...
1671 Words | 7 Pages
Treasure Hunt: Finding the Values of Right Angle Triangles This final weeks course asks us to find a treasure with two pieces of a map. Now... this may not be a common use of the Pythagorean Theorem to solve the distances for a right angled triangle but it is a fun exercise to find the values of the right angle triangle. Buried treasure: Ahmed has half of a treasure map,which indicates that the treasure is buried in the desert 2x + 6 paces from Castle Rock. Vanessa has the other half of the map...
420 Words | 2 Pages
Labs 4 & 5 Lab Four: Experiment 1 1. At what magnification do you first notice the ragweed pollen? I first... noticed it when the magnification is at about 30 2. Which is bigger, rhinovirus or E. Coli? E. Coli is bigger 3. Based on the magnification, how many of the E. Coli can fit into the same space as the head of a pin? 10,000 E. Coli 4. About how many red blood cells could fit across the diameter of a human hair. (Again, look at the magnification scale)? About 100 blood...
389 Words | 3 Pages
Lab Chapter 4 4.1.1 Exercise: Standards are important for NIC, Connectors and Media, because of the Stability, Consistency,... and Minimization of packet errors. 4.1.2 Exercise: Why is it so low when the capacity for transmission electricity on the copper wire is so high? Because, due to truncation on the transmission of voltage with an electric current. 4,1,3 Exercise: It’s used in the Healthcare facilities, because it’s more fire resistance. 4.1.4 Exercise: Category | Maximum Speed | Application...
325 Words | 6 Pages
Lab 3 – Biodiversity Demonstration 1: Interdependence of Species Table 1: Interdependence of Species Results Round Species Missing (Bead... Color and Name) 1 Humans 2 Flowers 3 Lichens 4 Bees POST LAB QUESTIONS 1. Explain how the ecosystem was affected by the missing species for each round of the demonstration. a. Round 1 = Without humans less pollution would be in the ecosystem and the natural habitat would be a lot more stable and in better condition than it currently is in. b. Round...
726 Words | 3 Pages
Ch. 4 Practice Problems 11, 14, & 18 11. List the five steps of hypothesis testing, and explain the procedure and logic of each. The... first step in testing hypotheses is to take the question at hand and turn it into a pair of theories that can be tested; the question is stated as a research hypothesis, and as a null hypothesis about the populations to be studied. The purpose behind this is to establish something to test the research hypothesis against, and essentially proving that the opposite...
972 Words | 4 Pages
Lab 4 – Energy Sources and Alternative Energy Experiment 1: The Effects of Coal Mining Table 1: pH of Water Samples Water... Sample Initial pH Final pH (24-48 hours) Pyrite 6 4 Activated Carbon 7 8 Water 7 7 POST LAB QUESTIONS 1. Develop hypotheses predicting the effect of pyrite and coal on the acidity of water? a. Pyrite hypothesis = If pyrite is added to a beaker with 100mL of water, then it will reduce the pH over 48 hours. b. Coal hypothesis = It activated carbon is...
624 Words | 4 Pages
Week 4 Homework Solutions: Problem Set 4 1. Determining Profit or Loss from an Investment. Three years ago,... you purchased 150 shares of IBM stock for $88 a share. Today, you sold your IBM stock for $103 a share. For this problem, ignore commissions that would be charged to buy and sell your IBM shares. a. What is the amount of profit you earned on each share of IBM stock? The profit on each share of IBM stock was $15. $103 priced when each share was sold, $88 priced when each...
838 Words | 3 Pages
In this file of SCI 207 Week 4 Laboratory Questions you will find the next information: 1. Identify natural and... human-made causes of climate change visible in the computer simulation. According to the computer model, how have sources of heat-trapping pollution changed from 1750 to today? How does the simulation predict they will change by 2050? 2. According to the computer model and your readings, which source of heat-trapping pollution, contribute the most to climate change...
553 Words | 3 Pages
NETW410 Week 1 Lab Report September 3, 2014 Lab #1, Introduction to Visio Question 1 (3 points) What is your... experience with the Visio software? Have you used it before or is it your first experience with Visio? I have no experience with Visio. This is going to be the first time that I will use Visio. Question 2 (3 points) How did you access Visio? How do you feel about the different access methods? The first time I access Visio was by going into the iLab portal to access the software. ...
702 Words | 6 Pages
------------------------------------------------- Top of Form Name: Lab #4 - The Microscope Part 1 - The Compound... Microscope | | 1. | Use various internet resources to write the term that matches each meaning below:Used as a handle to carry microscope = | | 2. | Lenses attached to the nosepiece | | 3. | Concentrates light on the object | | 4. | Lens you look through | | 5. | Platform on which slides are placed | | 6. | Rotates to change objectives | | 7...
661 Words | 3 Pages