1. The sizes of parts sold during one business day in a department store are 36, 38, 34, 92, 36, 34, 40, 44, 32, 34 . Find the average size of the pants sold.
First, to find an average, we need to add all the numbers together and divide them by how many numbers there are. 36+38+34+92+36+34+40+44+32+34 = 420 420/10 = 42
