C ohm.lumenlearning.com/assess2/?cid=57064&aid=4143807#/full Each histogram below displays test scores for a different statistics class. The test scores range from 0 to 10 points. Do not try to calculate anything, use the general shape of the graphs to answer the questions below: Class A Class B Ches C 167 14 12 12 10 10 10 Frequency Frequency Free 0 1 2 3 4 5 6 7 0 9 10 0 12 3 4 5 6 1 0 9 10 0 12 3 4 5 6 7 8 9 10 Class D Class E 16 7 14 12 requeney Frequency a.) Which of the classes would you expect to have the lowest standard deviation? Class A, because it has the most values close to the mean. Class B, because it has the smallest number of distinct scores. Class C, because it has a uniform distribution Class D and Class A, because they both have the smallest range. Class E, because it looks the most symmetrical. The answer for part a.) is: Select an answer v b.) Which of the classes would you expect to have the highest standard deviation? Class A, because it has the largest difference between the heights of the bars