7. How many calories are there in 3 ounces of French Fries? It depends on where you get them. Good Cholesterol, Bad Cholesterol, by Roth and Streicher, gives the data from eight popular fast-food restaurants. The data are (in calories):

222, 255, 254, 230, 249, 222, 237, 287

Use these data to create a 99% confidence interval for the mean calorie count in 3 ounces of French Fries obtained from fast-food restaurants (you assume the data is normally distributed). Is there evidence to suggest that the mean calorie count is at least 240? Explain your answer.

Question

7.	How many calories are there in 3 ounces of French Fries? It depends on where you get them.  Good Cholesterol, Bad Cholesterol, by Roth and Streicher, gives the data from eight popular fast-food restaurants. The data are (in calories):

222, 255, 254, 230, 249, 222, 237, 287

Use these data to create a 99% confidence interval for the mean calorie count in 3 ounces of French Fries obtained from fast-food restaurants (you assume the data is normally distributed). Is there evidence to suggest that the mean calorie count is at least 240? Explain your answer.