Assume that you want to test the claim that the paired sample data come from a population for which the mean diference is 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 Subject A B D. H. Before 168 180 157 132 202 124 190 210 171 Alter 162 178 145 125 171 126 180 195 163 OA. 1052 O B. 9.468 OC. 0.351 O D. 3.156

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is \( \mu_d = 0 \). 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.

| Subject | A  | B  | C  | D  | E   | F   | G   | H   | I   |
|---------|----|----|----|----|-----|-----|-----|-----|-----|
| Before  | 168| 180| 157| 132| 202 | 124 | 190 | 210 | 171 |
| After   | 162| 178| 145| 125| 176 | 129 | 185 | 195 | 163 |

Options:
- A. 1.052
- B. 9.468
- C. 0.351
- D. 3.156
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 \( \mu_d = 0 \). 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. | Subject | A | B | C | D | E | F | G | H | I | |---------|----|----|----|----|-----|-----|-----|-----|-----| | Before | 168| 180| 157| 132| 202 | 124 | 190 | 210 | 171 | | After | 162| 178| 145| 125| 176 | 129 | 185 | 195 | 163 | Options: - A. 1.052 - B. 9.468 - C. 0.351 - D. 3.156
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