Construct a 95 confidence interval for with the sample statistics for mean calorie content of wo bakeries specialty pies and

Question

Construct a 95 confidence interval for with the sample statistics for mean calorie content of wo bakeries specialty pies and confidence interval construction formula below Assume the populations are approximately normal with equal variances Confidence interval when variances are equal 1 to H H x x t 1 1 n n n2 x1 x2 t where 1 n2 n 1 s n 1 s 2 n n 2 Enter the endpoints of the interval H H H H Round to the nearest integer as needed and d f n n 2 Bakery A X 1863 cal S 167 cal n 7 Bakery B x2 1666 cal S2 203 cal n n2 14

Kunduz · Accepted Answer

Click to see the answer