Following is a sample of eight matched pairs. Let u1 and u2 represent the population means and let ud=u1-u2 . A test will be made of the hypotheses H0:ud versus h1 ud > 0 . Sample 1 Sample 2 18 23 25 21 12 11 19 18 15 19 16 10 23 14 24 17 Compute the test statistic.

Following is a sample of eight matched pairs. Let u1 and u2 represent the population means and let ud=u1-u2 . A test will be made of the hypotheses H0:ud versus h1 ud > 0 . Sample 1 Sample 2 18 23 25 21 12 11 19 18 15 19 16 10 23 14 24 17 Compute the test statistic.

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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Question

Following is a sample of eight matched pairs. Let u1 and u2 represent the population means and let ud=u1-u2 . A test will be made of the hypotheses H0:ud versus h1 ud > 0 .

Sample 1	Sample 2
18	23
25	21
12	11
19	18
15	19
16	10
23	14
24	17

Compute the test statistic.

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