# Question: Refer to Exercise 11 1 a Plot the equation 51

Refer to Exercise 11.1.

a. Plot the equation ŷ = .51 + 1.38x in the scatterplot produced in Exercise 11.1. Comment on how close this line is to the line you fitted through the points.

b. Use the equation ŷ = .51 + 1.38x to predict y for x = 20.

In exercise

a. Plot the equation ŷ = .51 + 1.38x in the scatterplot produced in Exercise 11.1. Comment on how close this line is to the line you fitted through the points.

b. Use the equation ŷ = .51 + 1.38x to predict y for x = 20.

In exercise

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