# Question: Twenty four observations were used to estimate y 0

Twenty-four observations were used to estimate y = β0 + β1x + . A portion of the Excel results is as follows:

a. What is the point estimate for β1? Interpret this value.

b. What is the sample regression equation?

c. What is the predicted value for y if x = 2? If x =-2?

a. What is the point estimate for β1? Interpret this value.

b. What is the sample regression equation?

c. What is the predicted value for y if x = 2? If x =-2?

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