Refer to Exercise 16.13. Predict with 99% confidence the price of a 1999 24-ft. Sea Ray cruiser with 400 hours of engine use.
Answer to relevant QuestionsRefer to Exercise 16.14. Estimate with 90% confidence the mean electricity consumption for house-holds with four occupants.Refer to Exercise 16.45. Time spent watching or reading new on the Internet by a person with 15 year of education.Refer to Exercise 16.55. Number of hours of television per day of a 65-year-old.Refer to Exercise 16.2. Calculate the residuals and the predicted values of y.Refer to Exercise 16.11.a. Determine the residuals and the standardized residuals.b. Draw the histogram of the residuals. Does it appear that the errors are normally distributed? Explain.c. Identify possible outliers.d. Plot ...
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