Population 1Population 2n292345.142.3S5.312.4 Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed.(a) Test whether u, P2 at the =0.05 level of significance for the given sample data.(b) Construct a 90% confidence interval about u, -P2-(a) Identify the nul and alternative hypotheses for this test.OA. Hg P2OB. Hgi P=V2H H2OE Hoi V2OC. H: H2H "P2OD. Hg 2OF. H FV2H: H2Find the test statistic for this hypothesis test.(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. Do not reject Hg. There is suficient evidence at the a=0.05 level of significance to conclude that p,2OB. Reject Hg. There is sufficient evidence at the a=0.05 level of significance to conclude that , 2OC. Do not reject Hg. There is not sufficient evidence at the e0.05 level of significance to conclude that p, >H2OD. Reject Hy. There is not suficient evidence at the a= 0.05 level of significance to conclude that ay P2(b) The 90% confidence interval about u, H2 is the range from a lower bound ofto an upper bound of(Round to three decimal places as needed.)

There are two independent populations. We have to test whether the population mean 1 is greater than…

Use the given statistics to complete parts (a) and (b). Assume that the populations are normaly distributed. (a) Test whether a the .os level of significance for the given sample data (b) Construct a 90% confidence interval about , "Pa- (a) ldentify the nul and altemative hypotheses for this test OA H P2 OB H OC. H H, "Pa OE Hmt H "Pa OD. H OF. Hn Find the test statistic for this hypothesis test. (Round to two decimal places as needed) Delermine the Pvale tor mis hypolhesis test. (Round to three decimal places as needed) State the condusion for this hypothesis test OA Do not reject Hy, There is sufficient evidence at the a-0.05 level of significance to condude that p OB. Reject H. There is suficient evidence at the a=0.05 level af significance to conclude that y, 2 OC. Do not reject Hg. There is not sufficient evidence at the a-0.05 level of significance to conclude that p P2- OD. Reject H. There is not suficient evidence at the a=0.05 level of significance to conclude that P2 (b) The 90% confidence interval about P "Pa is the range from a lower bound of to an upper bound of (Round to three decimal places as needed.)

Use the given statistics to complete parts (a) and (b). Assume that the populations are normaly distributed. (a) Test whether a the .os level of significance for the given sample data (b) Construct a 90% confidence interval about , "Pa- (a) ldentify the nul and altemative hypotheses for this test OA H P2 OB H OC. H H, "Pa OE Hmt H "Pa OD. H OF. Hn Find the test statistic for this hypothesis test. (Round to two decimal places as needed) Delermine the Pvale tor mis hypolhesis test. (Round to three decimal places as needed) State the condusion for this hypothesis test OA Do not reject Hy, There is sufficient evidence at the a-0.05 level of significance to condude that p OB. Reject H. There is suficient evidence at the a=0.05 level af significance to conclude that y, 2 OC. Do not reject Hg. There is not sufficient evidence at the a-0.05 level of significance to conclude that p P2- OD. Reject H. There is not suficient evidence at the a=0.05 level of significance to conclude that P2 (b) The 90% confidence interval about P "Pa is the range from a lower bound of to an upper bound of (Round to three decimal places as needed.)

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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