Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d=x1-x2. Test H0 : μd=0 vs Ha : μd>0 using the paired data in the following table: Situation 1 120 156 145 175 153 148 180 135 168 157 Situation 2 120 145 142 150 165 148 160 142 162 150 Give the test statistic and the p-value. Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places. test statistic = p-value =
Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d=x1-x2. Test H0 : μd=0 vs Ha : μd>0 using the paired data in the following table: Situation 1 120 156 145 175 153 148 180 135 168 157 Situation 2 120 145 142 150 165 148 160 142 162 150 Give the test statistic and the p-value. Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places. test statistic = p-value =
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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Use a t-distribution and the given matched pair sample results to complete the test of the given hypotheses. Assume the results come from random samples, and if the sample sizes are small, assume the underlying distribution of the differences is relatively normal. Assume that differences are computed using d=x1-x2.
Test H0 : μd=0 vs Ha : μd>0 using the paired data in the following table:
Test H0 : μd=0 vs Ha : μd>0 using the paired data in the following table:
| Situation 1 | 120 | 156 | 145 | 175 | 153 | 148 | 180 | 135 | 168 | 157 |
| Situation 2 | 120 | 145 | 142 | 150 | 165 | 148 | 160 | 142 | 162 | 150 |
Give the test statistic and the p-value.
Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places.
test statistic =
p-value =
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