_______ the null hypothesis. There is ________ evidence that the population vari

Question

_______ the null hypothesis. There is ________ evidence that the population variance is _______ 6.0.

-Reject/Do not reject

-sufficient/insufficient

-less than/greater than/equal to

Consider the hypothesis statement to the right. Ho: 62 s6.0 State your conclusion given that s -3.2, n 28, and o 0.05. H1: o2 >6.0 Click the icon to view a table of chi-square critical values Calculate the appropriate test statistic. The test statistic is 46.08 (Round to two decimal places as needed.) Determine the appropriate critical value(s) The critical value(s) is(are) (Round to three decimal places as needed. Use a comma to separate answers as needed.)

Explanation / Answer

The degrees of freedom = n-1 = 28 - 1 = 27.

Thus the critical value at 5% signficance level is 40.113.

Reject the null hypothesis (as the caalculated value is greater than the critical value)

sufficient evidence

greater than

Thanks.

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