It is: (11+25)/2 = 18
11%
To get the average of 6 -15 -24 3 and -25, add them up and divide by 5. You get -55/5 = -11
8-11-11>>> Value is 25 cents to a dollar for a coin in average circulated condition.
At the average cost per gallon in Pittsburgh today (01-11-11), it's $77.48 .
The average waist size for an 11 year old is- Girl: 25-30 inches Boy: 26-31 inches
The mean (average) of those numbers is 16.
25-30
-25
11+25=36
11/25 = 44%
11/25 = 0.44
11/25 = 0.44