what is the mean of 12,15,3,11,9,4,10,4,2,11.?
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Given the numbers:
12, 15, 3, 11, 9, 4, 10, 4, 2, 11
Determine the mean.
Solution:
In finding the mean of a given set of numbers, it is the same as finding the average of those numbers. This can be done by adding all the values together and dividing them by the total number of values that are involved.
In our case we 10 numbers all in all.
n = 10
Mean = (12+15+3+11+9+4+10+4+ 2+11)/10
Mean = 81 / 10
Mean = 8.1