Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is ud = 0. Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed. 7) The following table shows the weights of nine subjects before and after following a particular diet for two months. You wish to test the claim that the diet is effective in helping people lose weight. What is the value of the appropriate test statistic? Subject A Before 168 180 157 132 202 124 190 210 171 After 162 178 145 125 171 126 180 195 163 A) 0.351 7) B Н B) 3.156 C) 9.468 D) 1.052
Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is ud = 0. Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed. 7) The following table shows the weights of nine subjects before and after following a particular diet for two months. You wish to test the claim that the diet is effective in helping people lose weight. What is the value of the appropriate test statistic? Subject A Before 168 180 157 132 202 124 190 210 171 After 162 178 145 125 171 126 180 195 163 A) 0.351 7) B Н B) 3.156 C) 9.468 D) 1.052
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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Transcribed Image Text:Assume that you want to test the claim that the paired sample data come from a population for which the mean difference
is ud = 0. Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and
final answers to three decimal places as needed.
7) The following table shows the weights of nine subjects before and after following a particular diet
for two months. You wish to test the claim that the diet is effective in helping people lose weight.
What is the value of the appropriate test statistic?
Subject A
Before 168 180 157 132 202 124 190 210 171
After 162 178 145 125 171 126 180 195 163
A) 0.351
7)
B
Н
B) 3.156
C) 9.468
D) 1.052
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