Answer:
0.13
Step-by-step explanation:
i found this pictur about how to solve
1
The mean absolute deviation of a dataset is the average distance between each data point and the mean.
-y = -2x + 3
y = 2x - 3
y - 1 = 2(x - 1)
y - 1 = 2x - 2
y = 2x - 1
answer is B
I think its is C
