What is the mean of 3, 2, 26, 9

10

Step-by-step explanation:

3+2=5+26=31+9=40/4=10

Step-by-step explanation:

When finding mean, you have to add up all of the number and divide that answer by the number of numbers used.

3 + 2 + 26 + 9 = 40

Now, we will divide 40 by 4 because there are 4 numbers.

40 / 4 = 10

So, the mean of the set is 10.