If you could show the work that you did that would be great

QUESTION 2|) The cholesterol level for a sample of 8 patients is given in the list below Determine the actual percentage of patients in this sample with cholesterol level within 1 standard deviation. Give as a whole percent number with no percent sign and no decimal form. QUESTION 21 Based on clothing in museumsl the mean height ofadult males 100 years ago is believed to be 67 inches. A random sample of 33 currently living adult males has an average height of 68.5 inches and a standard deviation of 5.8 inches. Using alpha = 0.01 determine whether the height of adult males is greater than what it used to be. What are the null and alternative hypotheses? a. Ho: p s 68.5 H1: u > 68.5 1:. Ho: x-bar s 68.5 H1: x-bar> 68.5 c. Ho: p 567 H1: u > 67 d.Ho: x-barsGT H1: xbar> 67 QUESTION 22 Based on clothing in museums. the mean height ofadult males 100 years ago is believed to be 67 inches. A random sample of 33 currently living adult males has an average height of 68.5 inches and a standard deviation of 5.8 inches. Using alpha = 0.01, determine whether the height of adult males is greater than what it used to be. What is the test statistic? QUESTION 23 Based on clothing in museums. the mean height ofadult males 100 years ago is believed to be 67 inches. A random sample of 33 currently living adult males has an average height of 68.5 inches and a standard deviation of 5.8 inches. Using alpha = 0.01, determine whether the height of adult males is greater than what it used to be. What is the critical value