Question

What is the equation of the line of best fit for the following data? Round the slope and yintercept of the line to three decimal places.

Answer 1

Option A.
`y=-1.560x+22.105`

Explanation:

Using a linear regression calculator

see the attached figure

The equation is equal to

`y=-1.56015x+22.10526`

Round the slope and y-intercept of the line to three decimal places

so

`y=-1.560x+22.105`