2.13. Consider the computer output shown below. One-Sample T: Y Test of "=91 vs. nut-91 Variable M Mean Std. Dev.\" Run 952 CI T P Y 25 92.5305 '.' 0.4.673 (91.6160, 1') 3.58 0.002 (:1) Fill in the missing values in the output. Can the null hypothesis he rejected at the 0.05 level? Why? (b) Is this a one-sided or a two-sided test? (c) If the hypotheses had been H0 : ,q. = 90 versus H, g ,u e 90 wOuld you reject the null hypothesis at the 0.05 level? - (d) Use the output and the t table to nd a 99 percent two sided CI on the mean. (e) What is the P-value if the alternative hypothesis is H1 : ,u. > 91