7
QuizMultiple Choice

Mean Absolute Deviation

Question 7 of 10 • Concepts in Probability and Statistics A

The values for three different sets of data are shown below.Data Data SetValues152, 55, 59, 53, 50240, 49, 43, 42, 90, 38324, 30, 26, 31, 40, 26Without calculating any statistics, Jadyn knows that data set 1 would have the least mean absolute deviation among the three sets. Which statement explains how she knows?

Answer
A
Sets 2 and 3 have an even number of values.
B
Set 1 has the least number of values.
C
Sets 2 and 3 contain outliers.
D
Set 1 contains an outlier.
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