Based on sample data,the 90% confidence interval limits for the population mean are 170.86 and 195.42.If the 10% level of significance was used in testing the hypothesesH₀: $\mu$ = 201,H₁: $\mu \neq$ 201,the null hypothesis: A) would be rejected. B) would not be rejected. C) would have to be revised. D) none of these.

Question

Quizplus · Accepted Answer

Since the 90% confidence interval for the population mean does not include the hypothesized value of 201, we can reject the null hypothesis at the 10% level of significance.

Based on Sample Data,the 90% Confidence Interval Limits for the Population