Answer Happy

1. [1/3 Points] DETAILS PREVIOUS ANSWERS ASWSBE14 10.E.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Ho: M1 - H250 на: 11 - 12 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n = 40 n = 50 X1 = 25.3 x2 = 22.8 1 = 5.5 (a) What is the value of the test statistic? (Round your answer to two decimal places.) 4.92 x (b) What is the p-value? (Round your answer to four decimal places.) 2.6 X (c) With a = 0.05, what is your hypothesis testing conclusion? Reject Ho. There is sufficient evidence to conclude that #1 - 42 > 0. Do not reject Ho. There is insufficient evidence to conclude that #1 - H2> 0. Do not Reject Ho. There is sufficient evidence to conclude that - H2 > 0. Reject Ho. There is insufficient evidence to conclude that # - H2> 0. - -