Question: The following MINITAB output presents a confidence interval for a population mean. a. How many degrees of freedom does the Students t distribution have? b.

The following MINITAB output presents a confidence interval for a population mean. One-Sample T: X Variable Mean 6.59635 StDev 0.11213 SE Mean 0.03546 95% CI (6.51613, 6.67656) 10

a. How many degrees of freedom does the Student€™s t distribution have?

b. Use the information in the output, along with the t table, to compute a 99% confidence interval.

One-Sample T: X Variable Mean 6.59635 StDev 0.11213 SE Mean 0.03546 95% CI (6.51613, 6.67656) 10

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