Answer to Question #86619 in Statistics and Probability for maganda ako

Question #86619

Twelve students were given a math test, and the times (in minutes) to complete it are listed below. Find the range of these times.

10, 9, 12, 11, 8, 15, 9, 7, 8, 6, 12, 10

Expert's answer

"Range=15-6=9"

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