Consider the following hypothesis test. Ho: H1 - 42 = 0 Hại H1 - H2 # 0 The following results are from independent samples taken from two populations assuming the variances are unequal. Sample 1 Sample 2 ni = 35 n2 = 40 X2 = = 13.6 = 10.1 S, = 5.8 S, = 8.1 (a) What is the value of the test statistic? (Use x, - x,. Round your answer to three decimal places.) (b) What is the degrees of freedom for the t distribution? (Round your answer down to the nearest integer.) (c) What is the p-value? (Round your answer to four decimal places.) p-value = (d) At a = 0.05, what is your conclusion? O Do not Reject Ho. There is sufficient evidence to conclude that u, - H, # 0. Reject Ho. There is sufficient evidence to conclude that u, - H, # 0. Do not Reject Ho: There is insufficient evidence to conclude that u, - µ, # 0. Reject Ho. There is insufficient evidence to conclude that u, – µ2 ± 0. O O

Consider the following hypothesis test. Ho: H1 - 42 = 0 Hại H1 - H2 # 0 The following results are from independent samples taken from two populations assuming the variances are unequal. Sample 1 Sample 2 ni = 35 n2 = 40 X2 = = 13.6 = 10.1 S, = 5.8 S, = 8.1 (a) What is the value of the test statistic? (Use x, - x,. Round your answer to three decimal places.) (b) What is the degrees of freedom for the t distribution? (Round your answer down to the nearest integer.) (c) What is the p-value? (Round your answer to four decimal places.) p-value = (d) At a = 0.05, what is your conclusion? O Do not Reject Ho. There is sufficient evidence to conclude that u, - H, # 0. Reject Ho. There is sufficient evidence to conclude that u, - H, # 0. Do not Reject Ho: There is insufficient evidence to conclude that u, - µ, # 0. Reject Ho. There is insufficient evidence to conclude that u, – µ2 ± 0. O O

Name: Consider the following hypothesis test.Ho: H1 - H2 = 0Ha: H1 - 42 # 0
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Description: Consider the following hypothesis test.Ho: H1 - H2 = 0Ha: H1 - 42 # 0The following results are from independent samples taken from two populations assuming the variances are unequal.Sample 1Sample 2n135= 40= 13.6X, = 10.1S15.8S2 = 8.1(a) What is the

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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