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Two intervals are given, A and B, for the same value of the explanatory variable. A: 1.4 to 6.6 ; B: 2.5 to 5.5 ;
Two intervals are given, A and B, for the same value of the explanatory variable.
A: 1.4 to 6.6 ; | B: 2.5 to 5.5 ; |
(a) Which interval is the confidence interval for the mean response? A OR B Which interval is the prediction interval for the response?
A OR B
(b) What is the predicted value of the response variable for this value of the explanatory variable? Enter the exact answer. The predicted value is
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