The mean is the average of the numbers. Add up all the

Last updated: 7/20/2022

The mean is the average of the numbers. Add up all the numbers, then divide by how many numbers there are. Reminder: there are 15 numbers 7.5, 6.5, 8, 10, 9, 9.5, 5.5, 8, 7.5, 6.5, 6, 8, 7.5, 10, 10.5 Data set: