need help solving

ogress Two intervals are given, A and B, for the same value of the explanatory variable. A: 3.2 to 7.2; B: 3.8 to 6.6 ; (a) Which interval is the confidence interval for the meanresponse? Which interval is the prediction interval for the [ esponsc? (b) What is the predicted value of the responscivariable for this value of the explanatory variable? Enter the exact answer. The predicted value is