As an introduction to probability, a student is asked to roll a fair, six-sided number cube seven times. The results of those seven rolls are shown. 1 , 4 , 4 , 4 , 4 , 6 , 5 What is the range of the data?
Answer
A
4
B
1
C
1 point 5 3
D
5
Explanation
The range is the largest value minus the smallest value. The largest roll is 6 and the smallest is 1, so the range is 6 − 1 = 5, which is choice D.
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