What is the mean absolute deviation of dean's homework scores? 70, 95, 35, 90, 85

18.

Step-by-step explanation:

Mean of the values = (70+95+35+90+85) / 5

=  75.

Mean absolute deviation  :-

70 - 75 = |-5|  = 5  (absolute value is taken

95 - 75 = 20

35-75 = 40

90-75 = 15

85-75 = 10

Mean Absolute Deviation = (5 + 20 + 40 + 15 + 10) /  5

= 18.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !