To find the mean of the data set, add up all the numbers and then divide by the total number of values.
5 + 2 + 2 + 8 + 6 + 3 + 9 = 35
There are 7 numbers in the data set.
Mean = 35 / 7 = 5
Therefore, the mean of the data set is 5.
Find the mean of the following data set:
5, 2, 2, 8, 6, 3, 9
1 answer