The dataset HomesForSaleCA contains a random sample of 30 houses for sale in California. We are interested in whether we can use number of bathrooms Baths to predict number of bedrooms Beds in houses in California. Use technology to answer the following questions:
(a) What is the fitted regression equation? Use the regression equation to predict the number of bedrooms in a house with three bathrooms.
(b) Give the t-statistic and the p-value for the t-test for slope in the regression equation. State the conclusion of the test.
(c) Give the F-statistic and the p-value from an ANOVA for regression for this model. State the conclusion of the test.
(d) Give and interpret R² for this model.