Suppose that you are to conduct the following hypothesis test: H0:μ1−μ2≤0 H1:μ1−μ2>0 Population 1 is known to have σ1=3.34. A sample of size 41 from population 1 had a mean of 30.8118 and a standard deviation of 4.32. Population 2 is known to have o2=5.11. A sample of size 45 from population 2 had a mean of 28.6237 and a standard deviation of 5.74. Determine each of the following: A. The value of the test statistic: B. The p-value is approximately
Suppose that you are to conduct the following hypothesis test: H0:μ1−μ2≤0 H1:μ1−μ2>0 Population 1 is known to have σ1=3.34. A sample of size 41 from population 1 had a mean of 30.8118 and a standard deviation of 4.32. Population 2 is known to have o2=5.11. A sample of size 45 from population 2 had a mean of 28.6237 and a standard deviation of 5.74. Determine each of the following: A. The value of the test statistic: B. The p-value is approximately
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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Suppose that you are to conduct the following hypothesis test:
H0:μ1−μ2≤0
H1:μ1−μ2>0
Population 1 is known to have σ1=3.34. A sample of size 41 from population 1 had a mean of 30.8118 and a standard deviation of 4.32. Population 2 is known to have o2=5.11. A sample of size 45 from population 2 had a mean of 28.6237 and a standard deviation of 5.74. Determine each of the following:
A. The value of the test statistic:
B. The p-value is approximately
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