Which best describes the spread of a set of data that has an interquartile range of 12 and a mean absolute deviation of 8
A.
The average distance of all data values from the mean is 12 and the middle 50% of data values has a range of 8

B.
The average distance of all data values from the mean is 8 and the middle 50% of data values has a range of 12
C.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 4

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

Question

Which best describes the spread of a set of data that has an interquartile range of 12 and a mean absolute deviation of 8
 A.
The average distance of all data values from the mean is 12 and the middle 50% of data values has a range of 8
 
 B.
The average distance of all data values from the mean is 8 and the middle 50% of data values has a range of 12
 C.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 4
 
 D.
The average distance of all data values from the mean is 10 and the middle 50% of data values has a range of 20

anonymous · Answer

you are awesome @Nurali

nurali · Answer

Thanks @Snowmancer

anonymous · Answer

The average distance of all data values from the mean is 8 and the middle 50% of data values has a range of 12.

nurali · Answer

The average distance of all data values from the mean is 8 and the middle 50% of data values has a range of 12