Chapter 9, Section 2, Exercise 032

Use the following ANOVA table for regression to answer the questions.

Response: Y

Source DF Sum Sq Mean Sq F-value Pr(>F)

Regression 1 361.42 361.42 15.62 0.000

Residual Error 359 8307.26 23.14

Total 360 8668.68

Give the F-statistic and p-value.

The F-statistic is_____

The p-value is _____

Choose the conclusion of this test using a 5% significance level.

Reject H0. The model is not effective.

Reject H0. The model is effective.

Do not reject H0. We did not find evidence that the model is not effective.

Do not reject H0. We did not find evidence that the model is effective.