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(1 point) Select the best response. (a) To display the distribution of grades (A

ID: 3073834 • Letter: #

Question

(1 point) Select the best response. (a) To display the distribution of grades (A, B, C, D, F) in a course, it would be correct to use A. a bar graph but not a pie chart. B. either a pie chart or a bar graph. C. a pie chart but not a bar graph. D. None of the above. (b) Here are the amounts of money (cents) in coins carried by 10 students in a statistics class: 50 35 0 97 76 0 0 87 23 65 To make a stemplot of these data, you would use stems A. 0, 1,2, 3, 4, 5,6, 7, 8, 9 B. 0, 2, 3, 5, 6,7,8,9 C. 00, 10, 20, 30, 40, 50, 60, 70, 80, 90. D. None of the above.

Explanation / Answer

a)

option B: either a pie chart or a bar graph

b)

option b: 0,2,3,5,6,7,8,9

c)

option C : sex is a categorical variable and college debt is a quantitative variable