Use the following to answer 5 - 8.
Among the four northwestern states, Washington has 51% of thetotal population, Oregon has 30%, Idaho has 11%, and Montana has8%. A market researcher selects a sample of 1000 subjects, with 450in Washington, 340 in Oregon, 150 in Idaho, and 60 in Montana. Atthe .05 significance level, test the claim that the sample of 1000subjects has distribution that agrees with the distribution ofstate populations.
5.) Which of the following is the correct statement for theclaim?
| H1: Wa = .51, Or = .3, Id = .11, Mn= .08 |
| Ho: At least one of the percentages is different |
| H1: At least one of the percentages is different. |
| Ho: Wa = .51, Or = .3, Id = .11, Mn= .08 |
6.) The test statistic is:
7.) The p-value is:
8.) The conclusion for this test is:
| Fail to reject Ho which says there is sufficient evidence towarrant rejection of the claim of the same distribution |
| Reject Ho which says there is sufficient evidence to supportthe claim of the same distribution |
| Fail to reject Ho which says that there is sufficient evidenceto support the claim of the same distribution |
| Reject Ho which says there is sufficient evidence to warrantrejection of the claim of the same distribution |
