What is the mean absolute deviation for the data? 30, 30, 35, 35, 40 a. 3.2 b. 5 c. 10 d. 34

D 34 is the right answer because 30+30+35+35+40=170 and 170/5=34 and that is your mean

hope i helped you out

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

answer:   c ?

step-by-step explanation: