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Given the following null and alternative hypotheses H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
Together with the following sample information Test the null hypothesis and indicate whether the sample information leads you to reject or fail to reject the null hypothesis,assuming a significance level of 0.05 is to be used.Use the test statistic approach.
American West
A region of the United States west of the Mississippi River, characteristically known for its frontier history, exploration, and cultural myths.
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