Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed. (a) Test whether u, >2 at the a = 0.10 level of significance for the given sample data. Population 1 25 50.5 4.5 Population 2 (b) Construct a 95% confidence interval about u,- 2 47 8 12.9 (a) Identify the null and alternative hypotheses for this test. O A. Ho H1 H2 H: H1 = H2 O B. Ho Hi H2 H P2 OF Ho Hi =H2 O D. Ho: H1=42 O E. Ho Hi =H2 H, P F2 Find the test statistic for this hypothesis test. O (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. (Round to three decimal places as needed.) State the conclusion for this hypothesis test. O A. Reject Ho. There is sufficient evidence at the a=0.10 level of significance to conclude that u, > 2 O B. Do not reject Ho. There is not sufficient evidence at thea 0.10 level of significance to conclude that u, >2 O G. Do not reject H. There is sufficient evidence at the a 0.10 level of significance to conclude that u

Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed. (a) Test whether u, >2 at the a = 0.10 level of significance for the given sample data. Population 1 25 50.5 4.5 Population 2 (b) Construct a 95% confidence interval about u,- 2 47 8 12.9 (a) Identify the null and alternative hypotheses for this test. O A. Ho H1 H2 H: H1 = H2 O B. Ho Hi H2 H P2 OF Ho Hi =H2 O D. Ho: H1=42 O E. Ho Hi =H2 H, P F2 Find the test statistic for this hypothesis test. O (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. (Round to three decimal places as needed.) State the conclusion for this hypothesis test. O A. Reject Ho. There is sufficient evidence at the a=0.10 level of significance to conclude that u, > 2 O B. Do not reject Ho. There is not sufficient evidence at thea 0.10 level of significance to conclude that u, >2 O G. Do not reject H. There is sufficient evidence at the a 0.10 level of significance to conclude that u

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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