Question

A scatter plot is shown:

A graph shows numbers from 0 to 10 on the x axis at increments of 1 and the numbers 0 to 15 on the y axis at increments of 1. The ordered pairs 0, 14 and 1, 12 and 2, 12 and 3, 13 and 4, 10 and 5, 8 and 6, 5 and 7, 7 and 8, 3 and 9, 3 and 10, 0 are shown on the graph

Which two ordered pairs can be joined to draw the best line of best fit for this scatterplot?

(0, 15) and (10, 1)
(0, 15) and (10, 13)
(0, 10) and (5, 0)
(0, 10) and (10, 10)

Answer 1

A

Explanation:

it's the closest one from the answer so I'm 99% sure it's A

Answer 2

The line of best fit goes through (0, 14.7) and (10, 1.1).

The 1st selection is appropriate.