Statistics – Lab #6 Name:_______________________ Statistical Concepts: • Data Simulation • Discrete Probability Distribution • Confidence Intervals Calculations for a set of variables Open the class survey results that were entered into the MINITAB worksheet. We want to calculate the mean for the 10 rolls of the die for each student in the class. Label the column next to die10 in the Worksheet with the word mean. Pull up Calc > Row Statistics and select the radio-button corresponding
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The date of birth I used was mine 7/19/86 I will now do all three question that was asked a = 7 b = -19 c = 86 The INTEGERS above are needed to solve each given expressions. A) A^3 – B^3 (7^3) – (-2^3) 343-(-6859) =7‚202 This is the given expression with VARIABLES A and B and raised to the EXPONENTS of 3 on each of them. By substituting the integers in the variables and raising them to the 3rd power gives the answer of B) (a – b)(a2 + ab + b2) (7-(-19) (7^2+(7)(-19)+(-19^2)
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Exercise 4.1 2. Establish each of the following for all n ≥ 1 by the Principle of Mathematical Induction. Solution a) S(n): ==‚ S(1): = = =1‚ So S(1) is true. Assume S(k): = Consider S(k+1) = = +=-1+= -1. Hence‚ it follows that S(k)⇒S(k + 1) is true for all n ∈ Z+ by the Principle of Mathematical Induction. b) S( n) for n=1‚ = 2 = 2+(1-1). So S(1) is true. Inductive Step: assume S(k)is true‚ for some (particular) k ∈ Z+—that is‚ assume that =2+(k-1). For n=k+1‚ = + (k+1)
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My Body Mass Index By: Lashell Marrow Instr: Shenita Talton MAT 221: Introduction to Algebra Date : April 7‚ 2013 The Body Mass Index (BMI) is an indicator to help people to determine if they might have a longer life span than average‚ are probably not overweight‚ are probably overweight‚ or are obese. The intervals for each are from 17 to 22‚ 23 to 24.999‚ 25 to 29.9‚ and over 30 respectively. Notice that it is between 17 and 22. That is not inclusive but rather a compound inequality statement
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UNIT 221 1.1-6.1 A franking machine is used to put postage on to an envelope. A fax machine is used to send copy invoices across to customers as well as customers sending us across order numbers. It is also used to send across statements to customers for payment. Our printer has 3 different features; it copies‚ scans and prints in black and white or colour. The franking machine’s features are to stamp envelopes and it is also used to weigh small parcels to see how much postage will cost. Different
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Chinese History Assignment China 221 BCE - turning point The first Chinese Empire was formed from the unification of state of Qin with other Sates in China states in 221 BCE to establish a centralized organization of government. The founding of the Qin dynasty not only brought the unification of the China but also redefined China as a country. Before the Qin dynasty‚ China was under based on clan ties and lineage but transformed into a centralized government in 221 BCE. The period was coming with
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When I was stationed in South Dakota I owned a 1994 Audi A4. I enjoyed the vehicle so much that ever since then I have wanted to own a new Audi A4. The current price of a 2013 Audi A4 is $33‚395. In twelve years I assume that in order to keep consumers returning to their product they will continue to keep the price about the same. My goal is to save up enough money in 12 years to pay with cash. Let assume that I have found an investment that that promises an average return of 10% per year.
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Business Law‚ Ethics‚ Sustainability and the Treaty of Waitangi MNGT221-14(HAM) Assignment: Case Analysis Tutorial Time: 4pm Wednesday Tutor: Andrea Student Name: Weijiu WANG ID Number: 1207109 Word Count: 2000 Introduction: Fonterra botulism scare event were disclosed on 3 August 2013‚ the Ministry for Primary Industries of New Zealand announced a recall sold products by Fonterra. Due to the contamination
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What are the differences between technical writing and other forms of writing with which you are familiar? Which is more persuasive: technical writing or expository writing? Explain your answer. Which type of writing have you seen used more often in the corporate environment? Academic writing is a form of writing that I am familiar with and the differences between academic writing and technical writing are very important. Both styles of writing have more than one type. The purposes and the audiences
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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 other half of the
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