(Solved): The data available below represent the wait times for a random sample of cars in the drive-through a ...

The data available below represent the wait times for a random sample of cars in the drive-through at restaurants

and

. Analysis shows that the mean wait time at restaurant

is significantly higher than at restaurant

, but by how much? Construct and interpret a

confidence interval about

. Click the icon to view the wait time data. Lower bound:

seconds Upper bound:

seconds (Round to the nearest whole number as needed.)