Name________________________
CALCULATING THE
MEAN #1
Directions: Calculate the mean for each set of numbers below. To find the mean of a set of numbers, add all of the data together, then divide that sum by the amount of numbers in the set.
Example: Here are the numbers in the set (2, 2, 8, 10, 8)
Add them together 2 + 2 + 8 + 10 + 8 = a total of 30
Divide by the amount of numbers in the set 30 divided by 5 gives you a mean of 6
SUM DIVIDED
BY MEAN
1) (2, 4, 6, 8) _______ _4_ _______
2) (2, 1, 4, 6, 1, 4) _______ _6_ _______
3) (12, 8, 10) _______ _ญญ__ _______
4) (6, 2, 5, 7, 5) _______ _ญญ__ _______
5) (1, 2, 4, 6, 1, 6, 1) _______ _ญญ__ _______
6) (12, 4, 6, 10) _______ _ญญ__ _______
7) (2, 10, 4, 6, 10, 4) _______ _ญญ__ _______
8) (9, 8, 10) _______ _ญญ__ _______
9) (6, 8, 5, 11, 5) _______ _ญญ__ _______
10) (5, 1, 4, 6, 1, 2, 2) _______ _ญญ__ _______