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.

Answer 1

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

@Night-Watcher @k12andstudyislandhelp I have No idea

Answer 2

i think is b

Answer 3

@lofi Thanks i think I need to write a plan down data plan.

Answer 4

ok

Answer 5

@Directrix @Destinymasha @paki

Answer 6

@pooja195 @ElonaSushchik