37 Inch Waist Bodyfat Statistics Question...?

Statistics question...? - 37 inch waist bodyfat

To test the null hypothesis that the average waist size for men under 40 years, 34 centimeters from the assumption that the average difference was of 34, the following data collected: 33,33,30, 34,34,40, 35, 35, 32,38,34,32,35,3 ...

1. Calculate the sample mean and standard deviation.

2. Calculate the value of the t *- test statistic.

3. Find the p-value.

4. To test the hypothesis described in the =. 05 and write a conclusion.

Any help would be very grateful. Thank you!