Which best describes the spread of a set of data that has an interquartile range of 14 and a mean absolute deviation of 6?

A.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 8.

B.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 20.

C.
The average distance of all data values from the mean is 6 and the middle 50% of data values has a range of 14.

D.
The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 6.

Which best describes the spread of a set of data that has an interquartile range of 14 and a mean absolute deviation of 6? The correct answer is letter (D) "The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 6."

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lucy030710 lucy030710 · Answer 2 · 2019-01-18T06:07:09+01:00

lucy030710 lucy030710

18-01-2019

The correct Answer is: C- The average distance of all data values from the mean is 6 and the middle 50% of data values has a range of 14.

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