Question: Consider the following computer output. The regression equation is Analysis of Variance (a) Fill in the missing information. You may use bounds for the P-values.

Consider the following computer output. The regression equation is

Y = 12.9 + 2.34 x Predictor Constant Coef 12.857 2.3445 R-sq = 98.1% R-sq(adj) = 97.9% SE Coef 1.032 0.1150 ? S= 1.48111


Analysis of Variance

Source Regression Residual error DF MS SS 912.43 17.55 929.98 912.43 ? ? Total


(a) Fill in the missing information. You may use bounds for the P-values.

(b) Can you conclude that the model defines a useful linear relationship?

(c) What is your estimate of σ2?

Y = 12.9 + 2.34 x Predictor Constant Coef 12.857 2.3445 R-sq = 98.1% R-sq(adj) = 97.9% SE Coef 1.032 0.1150 ? S= 1.48111 Source Regression Residual error DF MS SS 912.43 17.55 929.98 912.43 ? ? Total

Step by Step Solution

3.47 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a Pvalue 2P T 8 124583 and Pvalue 200005 0001 Pvalue 2P T 8 20387 and Pvalue 2... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Applied Statistics and Probability Questions!