he score distribution shown in the table is for all students who took a yearly AP statistics exam. Complete parts a) through c). Score Percent of students 13.8 22.9 25.2 17.7 20.4 a) Find the mean and standard deviation of the scores (Round to three decimal places as needed.) b) If we select a random sample of 40 AP statistics students, would you expect their scores to follow a normal model? O A. No. The score distribution would resemble the population, with an approximately uniform number of scores 1-4, and approximately half the number of 5's O B. No. The score distribution would be skewed right. ° C. Yes. The score distribution would resemble the normal model O D. No. The score distribution would be skewed left. c) Consider the mean scores of random samples of 40 AP statistics students. Describe the sampling model for these means (shape, center, and spread). Select the correct choice below and fill in any answer boxes in your choice (Round to three decimal places as needed.) O A. The sampling model is skewed left, withand SD () - O B. The sampling model is normal, wtand SD (y) -