Find the mad: a) 65,61, 62, 66, 71
b) 60, 80, 75, 65

N=5

MAD=2.8

Step-by-step explanation:

Step 1 :Find the mean of the data :

-   65+61+62+66+71=  5=325/5=

Step 2 : Find the distance between each data and mean.

Distance between 65 and 65 is 0

Distance between 61 and 65 is 4

Distance between 62 and 65 is 3

Distance between 66 and 65 is 1

Distance between 71 and 65 is 6

Step 3 :Add all the distances :

0+4+3+1+6=14

Step 4 : Divide it by the number of data :

14/5=2.8

n = Number of values

Average Absolute Deviation (MAD)

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.