= Unit 4 Lesson 14: Using Normal Distributions for Exper. Daslny Clasgbu 11 of 14 Next > A human resources experiment about job satisfaction takes 10 subjocts and divides them into 2 groups using a random process. The control group contains 5 subjects and the treatmrent group contains 5 subjocts. Each group is asked to rate their job satisfaction on a scale from 1 to 10. The control group rosults in the data: 3, 7, 8, 10, and 10. The treatment group results in the data: 5, 6, 7, 7, and 9. Statisticiens run 100 simulations regrouping the data into 2 groups at random and record the difforences in means for the groups in each simulation. The histogram shows the differences in means from the simulations. 20 What is the difference in means betwoen the two groups? 15 10 What proportion of the difference in means from the simulation haVo a differonce at icast as grcat as the aiflerence in means betwoen the control and trestmont groupu? -3.2-2.4 -1.6-0.8 0 0.8 1.6 2.4 3.2 Submit and Explain difference of means

= Unit 4 Lesson 14: Using Normal Distributions for Exper. Daslny Clasgbu 11 of 14 Next > A human resources experiment about job satisfaction takes 10 subjocts and divides them into 2 groups using a random process. The control group contains 5 subjects and the treatmrent group contains 5 subjocts. Each group is asked to rate their job satisfaction on a scale from 1 to 10. The control group rosults in the data: 3, 7, 8, 10, and 10. The treatment group results in the data: 5, 6, 7, 7, and 9. Statisticiens run 100 simulations regrouping the data into 2 groups at random and record the difforences in means for the groups in each simulation. The histogram shows the differences in means from the simulations. 20 What is the difference in means betwoen the two groups? 15 10 What proportion of the difference in means from the simulation haVo a differonce at icast as grcat as the aiflerence in means betwoen the control and trestmont groupu? -3.2-2.4 -1.6-0.8 0 0.8 1.6 2.4 3.2 Submit and Explain difference of means

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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