Question

Note: The item below has been reviewed and is scheduled to be updated. All students will receive full credit for any response to the following.

The least absolute deviation line equation for the data in the table is m = 0.15x + 3 (estimated with technology).

x y
1 3
6 2.5
0.5 8
4 1
7.5 1.5
12 9
10 13
11 4
What is the sum of the absolute deviations?

(1 point)
Responses

10.85
10.85

20.05
20.05

38
38

130.2

Answer 1

10.85