Question #1

Since the sample sizes are the same, it does not matter which group is considered population 1. Let M1 be the median of the group trained using the "traditional" method and M2 the median of the group trained using the "experimental" method. What are the correct null and alternative hypotheses? A. H0:M12M2 B. H0:M1=M2 H1:M1M2 H12M1M2 Find the test statistic ZSTAT- ZSTAT = 0.68 (Round to two decimal places as needed.) Identify the p-value. p-value = 0.496 (Round to three decimal places as needed.)Since the p-value is a, there is evidence to conclude there is a difference in the median performance between the two methods