Chapter 9, Section 3, Exercise 057
Two intervals are given, A and B, for the same value of theexplanatory variable. A: 3.9 to 6.1; B: 2.6 to 7.4
(a) Which interval is the confidence interval for the meanresponse? A or B? Which interval is the prediction interval for theresponse? A or B?
(b) What is the predicted value of the response variable forthis value of the explanatory variable?
Enter the exact answer.
The predicted value is
