Which of the following sets of scores has the least variability?
A)5,4,5,6,5
B)7,2,8,9,4
C)12,14,17,19,21
D)1,2,1,7,9

Name: Which of the following sets of scores has the least variability? A)5,4,5,6,5 B)7,2,8,9,4 C)12,14,17,19,21 D)1,2,1,7,9
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Set A has the least variability because it has the smallest range (6-4 = 2) and all the scores are clustered closely around the mean (5). Sets B, C, and D have larger ranges and more variability in their scores.

Which of the Following Sets of Scores Has the Least