Answer:
the MAD calculator online says that the MAD is 2.8 lol hope this helps
Step-by-step explanation:
(add all the listed numbers or the so called "data set" and divide it by 10 because there are 10 numbers in the data set)
6 + 12 + 10 + 9 + 8 + 6 + 2 + 4 + 8 + 15 = 80 ÷ 10 = 8
(subtract 8 with the listed numbers or "data set")
8 - 6 = 2
8 - 12 = 4
8 - 10 = 2
8 - 9 = 1
8 - 8 = 0
8 - 6 = 2
8 - 2 = 6
8 - 4 = 8
8 - 8 = 0
8 - 15 = 7
(add up all the difference and again divide it by 10)
2 + 4 + 2 + 1 + 0 + 2 + 6 + 8 + 0 + 7 = 32 ÷ 10 = 3.2
so our M.A.D (mean absolute deviation) would be 3.2!
~hope this helps you, have a good day/afternoon/ night~
