The daily rainfall during two April weeks was: 1, 0.5, 0.3, 0, 0 ,0, 1.2, 3, 0, 1.1, 0.7, 2, 1.3, 2 inches. What was the mean rainfall during the two weeks?
A. 0 in.
B. 1.3 in.
C. 0.85
D. 0.9 in.
The mean is the average.....add all of the numbers ( there is 14 of them)
add all of the numbers and divide by 14 to get the avereage(mean) ....you can do it !