Which best describes the spread of a set of data that has an interquartile range of 18 and a mean absolute deviation of 10?

A.
The average distance of all data values from the mean is 18 and the middle 50% of data values has a range of 10.

B.
The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 8.

C.
The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 28.

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

Question

Which best describes the spread of a set of data that has an interquartile range of 18 and a mean absolute deviation of 10?
	
	
 
A.
	The average distance of all data values from the mean is 18 and the middle 50% of data values has a range of 10.
	
 
B.
	The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 8.
	
 
C.
	The average distance of all data values from the mean is 14 and the middle 50% of data values has a range of 28.
	
 
D.
	The average distance of all data values from the mean is 10 and the middle 50% of data

anonymous · Answer

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