Question

5,10,5,20,5 what is the mean

Answer 1

Step 1: Add up all the numbers.

5➕10➕5➕20➕5 equals 45

Step 2: divide 45 by how many numbers there are.

45 divided by 5 is 9

9 is you're answer.

Answer 2

Work: 5,5,5,10,20
Add
5+5+5+10+20
10+5+10+20
15+10+20
25+20
45
÷ by the amount of numbers
45÷5=9
Ansser: mean=9