Chapter 2 Answers - TEST BANK 360

(b) Is this a one-sided or two-sided test? Two-sided. (c) If the hypothesis had been H0: µ = 90 versus H1: µ ≠ 90 would you reject the null hypothesis at the 0.05 level? Yes. (d) Use the output and the t table to find a 99 percent two-sided CI on the mean. CI = 91.2735, 93.8875 (e) What is the P-value if the alternative hypothesis is H1: µ ... ................
................

In order to avoid copyright disputes, this page is only a partial summary.