Calculate the slope of the trend line Please... :(

Question

asked Mar 10, 2021 109k views

1 Answer

Adamarla · Answer 1 · 2021-03-16T03:27:35+0000

Answer:

Slope is .18

Explanation

Find two points along the line.

Calculate slope using
(y2-y1)/(x2-x1) .

I used the points (1985, .21) and (1990, .30).