Question

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.

A) Since 0.812 < 1.9698 reject H0

B) Since 1.041 < 1.9698 reject H0

C) Since 5.652 > 1.9698 reject H0

D) Since 4.418 > 1.9698 reject H0

Answer

This answer is hidden. It contains 10 characters.