Answer: 14
Step-by-step explanation:
The mean absolute deviation of a dataset is defined as the average distance between each datav alue and the mean.
It is computed by formula:
average value of the data set
n = number of data values
= data values in the set
MAD=
=
=14
Hence, the mean absolute deviation of the set of data = 14
Answer:
Option A. True is Correct!
Explanation:
Top one
y=-1.7+11y
x=-1.55+10y
Bottom one
y=-7.14-5x
You can translate to:
F ÷ 28 = 24
F/28 = 24 Cross Multiply
F = 28 * 24
F = 672