Question

A camping goods store has 5 models of waterproof flashlights. The 5 models sell for $23, $29, $14, $26, and $18.

What is the mean absolute deviation of the prices? Round to the nearest cent, if necessary.

Answer 1

(23 + 29 + 14 + 26 + 18) / 5
= 110 / 5
= 22

Answer 2

23 - 22 = 1
29 - 22 = 7
22 - 14 = 8
26 - 22 = 4
22 - 18 = 4

Answer 3

(1 + 7 + 8 + 4 + 4) / 5
= 24 / 5
= 4.8

Answer 4

@mathstudent55

Answer 5

@TheOnlyDarkKnight

Answer 6

yea, your answer looks fine to me

Answer 7

4.8