I can you help me answer these questions

x 10 27 23 22 13 Please show the following answers to 1 decimal place. Sample Standard Deviation (s) = Population Standard Deviation (o) = Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the z-score of a man who is 64.9 inches tall. (to 4 decimal places) Hint: Textbook Measures of Spread The heights of adult men in America are normally distributed, with a mean of 69.8 inches and a standard deviation of 2.68 inches. The heights of adult women in America are also normally distributed, but with a mean of 64.2 inches and a standard deviation of 2.51 inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to 4 decimal places)? Z = b) If a woman is 5 feet 11 inches tall, what is her z-score (to 4 decimal places)? c) Who is relatively taller? The 6 foot 3 inch American man The 5 foot 11 inch American woman To compute a student's Grade Point Average (GPA) for a term, the student's grades for each course are weighted by the number of credits for the course. Suppose a student had these grades. 3.6 in a 5 credit Math course 1.9 in a 2 credit Music course 2.9 in a 4 credit Chemistry course 3.3 in a 4 credit Journalism course What is the student's GPA for that term? Round to two decimal places Student's GPA = The highway mileage (mpg) for a sample of 11 different models of a car company can be found below. 34 20 30 24 47 40 50 35 47 27 21 Find the mode: 47 Find the midrange: 35 Find the range: 20 Estimate the standard deviation using the range rule of thumb: 7.5 Now use technology, find the standard deviation: 10.77 (Please round your answer to 2 decimal places.) This data is from a sample. Calculate the mean, standard deviation, and coefficient of variation. 15 27 11.8 49.6 14.5 38.2 38.7 22.9 Please show the following answers to 2 decimal places. Mean = Standard Deviation = ( Please enter a whole number