This pack of PSY 325 Week 1 Discussion Question 1 includes: Give an example of a research question that includes an independent and a dependent variable. These are usually presented as‚ "How does A affect B?"‚ where A is your independent variable and B is your dependent variable. Describe the independent and dependent variables in terms of whether they are nominal (also called categorical)‚ ordinal‚ interval‚ or ratio variables (interval or ratio variables are also called continuous variables). How
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This paperwork of PSY 330 Week 4 Discussion Question 2 Interpersonal Style consists of: Review this week Psychology - General Psychology Interpersonal Style Review this week’s reading and describe your interpersonal style. What factors have affected the interpersonal style that you exhibit? Do you think the source(s) of your interpersonal style are consistent with the theories underlying the models described in the course text? Your initial post should be a minimum of 250 words and
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This file of PSY 330 Week 2 Discussion Question 2 Heritability contains: One of the goals of behavioral genetics is to identify the heritability of a particular behavior. Heritability is the amount of variance in observed behaviors among people that can be explained by genetics. Review this week Psychology - General Psychology Heritability One of the goals of behavioral genetics is to identify the heritability of a particular behavior. Heritability is the amount of variance in observed
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Math 221 Quiz Review for Weeks 5 and 6 1. Find the area under the standard normal curve between z = 1.6 and z = 2.6. First we look for the area of both by doing “2nd ‚Vars‚ NORMALCDF” and inputting “-1000‚ “Z‚” 0‚ 1 then find the difference between both. 2. A business wants to estimate the true mean annual income of its customers. It randomly samples 220 of its customers. The mean annual income was $61‚400 with a standard deviation of $2‚200. Find a 95% confidence interval for the true mean
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This pack of PSY 325 Week 3 Discussion Question 2 Repeated Measures comprises: Review Chapter 7 of your course text‚ which reviews inferential statistics that analyze experiments of repeated measures designs. For this discussion‚ search the Ashford University Library and find a scholarly‚ peer-reviewed study on any behavioral or social science topic that used a repeated measures design. Reference the study and summarize the research question‚ the subjects‚ and the variable(s) of interest. What statistical
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402 Part IV: Building and Managing Systems BUSINESS PROBLEM-SOLVING CASE JetBlue and WestJet: A Tale of Two IS Projects The time had come for both JetBlue and WestJet to upgrade their reservation systems. Each carrier had started out using a system designed for smaller start-up airlines‚ and both needed more processing power to deal with a far greater volume of customers. They also needed features like the ability to link prices and seat inventories to other airlines with whom they
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1.2 a. Input names of students from the user‚ terminated by ”ZZZ”‚0‚0‚0‚ and create a data file grades with records of the following form: student (String)‚ test1 (Integer)‚ test2 (Integer)‚ test3 (Integer) Analysis Processes 1. Display Input student name and test scores screen 2. Prompt for Student name 3. Prompt scores 4. Perform calculations 5. Provide student names‚ scores and total Input 1. Student Name 2. Test Scores Output 1. Display Student name‚ scores and
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1.a．Mnually calculate the mean‚ median‚ and mode or modes for the following samples: (i) 7‚ 4‚ 6‚ 2‚ 6‚ 7‚ 3‚ 5 (ii) 0‚ -3‚ 5‚ -2‚ -6‚ 4‚ 7‚ 9‚ 4‚ -3‚ 0‚ 2 b. The number of days for which each of 15 office workers of a firm was absent during a one-month period is as sfollows: 0‚ 1‚ 1‚ 3‚ 0‚ 0‚ 2‚ 5‚ 0‚ 1‚ 1‚ 2‚ 0‚ 1‚ 1 Calculate the interquartile range‚ variance and standard deviation of the number of days absent. 2. The number of hours a student spent studying for
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Note: When you answer questions involving the test of hypotheses‚ use the four-step hypothesis process (see textbook pages 298-299). Also‚ see your textbook for the full question when necessary; the chapter 9 problems start on p. 303 Chapter 9‚ problems 4‚ 12‚ 14‚ 22 4. Explain why t distributions tend to be flatter and more spread out than the normal distribution. 12. Last fall‚ a sample of n = 36 freshmen was selected to participate in a new 4-hour training program designed to improve
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1. A) FIRST MUST GET THE PRESENT VALUE(PV) - PLUG IN THE (PV) TO “FV= pv * [1 + (1+rm(mt))]” PV=p * [1-(1+ rm-mt)](rm) FV=pv*[1-(1+rMmt)] PV=200*[1-(1+.0512-12*30)](.0512) FV= 37256.32 * [1+.0512(12*30)] PV=200*[1-(1+.004166666-360)].004166666 FV= 37256.32 * 4.467744314 PV=155.2346702.004166666
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