Question 8

#8: Test the hypothesis that o1

#8: Test the hypothesis that 01 < 02 at the a = 0.05 level of significance for the given sample data. Assume that the populations are normally distributed. Use the P- value approach. n s Population 1 15 3.1 Population 2 10 8.3 State the null and alternative hypotheses for this test. b. Sample test statistic: Write your conclusion if P-value = 0.0107 < a = 0.05 (P-value is given)