In the data set below, what is the mean absolute deviation?
7
8
7
5
7
6
2
If the answer is a decimal, round it to the nearest tenth.
mean absolute deviation (MAD):

send it over

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

just needed some points but try socratic