Help please

By Hand and Tables questions 10-15 These questions will require a bit of work to be shown. Maybe even algebra. (If needed you can use the 1-Var Stats button on the TI to get the basic info to complete by hand. Also you can use the chart or calc to get your z or t score.) Do not use the Empirical rule. 14. A random sample of 25 men's resting pulse rates shows a mean of 72 beats per minute and a standard deviation of 13. Find a 95% confidence interval for the population mean pulse rate for men. (7 pts) Edit View Insert Format Tools Table 12pt Paragraph B I U A & Try : MacBook Pro