Question: Consider the Minitab output below. (a) Fill in the missing values. Can the null hypothesis be rejected at the 0.05 level? Why? (b) Is this

Consider the Minitab output below.
Consider the Minitab output below.
(a) Fill in the missing values.

(a) Fill in the missing values. Can the null hypothesis be rejected at the 0.05 level? Why?
(b) Is this a one-sided or two-sided test?
(c) How many degrees of freedom are there on the t-test statistic?
(d) Use the output and a normal table to find a 95% CI on the mean.
(e) Suppose that the hypotheses had been. H0 : H0 :   90 versus H1 :   90. What
conclusions would you have drawn?

One-Sample T Test or mu= 95 vs not 95 N Mean StDev SE Mean 95% CI 2094.580 ? 0.671 (93.176, 95.984) ? 0.539

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