The hypothesis test H0:μ1−μ2=2.6 H1:μ1−μ2≠2.6 is to be carried out for population 1 and 2 where σ1 and σ2 are not known. A random sample of 44 from population 1 has a mean of 89.2 and a standard deviation of 9.9. A random sample of 29 from population 2 has a standard deviation of 7.2. The test statistic was found to be tc=0.94821. What was the mean of the sample from population 2? x¯2 =

The hypothesis test H0:μ1−μ2=2.6 H1:μ1−μ2≠2.6 is to be carried out for population 1 and 2 where σ1 and σ2 are not known. A random sample of 44 from population 1 has a mean of 89.2 and a standard deviation of 9.9. A random sample of 29 from population 2 has a standard deviation of 7.2. The test statistic was found to be tc=0.94821. What was the mean of the sample from population 2? x¯2 =

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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