Question

Find the mean of this set of data:
21, 35, 19, 17, 25, 30, 21

Answer 1

In total it’s 168 and what you have to after is divide it by how many numbers there are so it’s 168 divided by 7. The answer is 24.

Answer 2

24

Explanation:

to find the mean u just add the number and divide by how many there are so

168÷7=24

mean= 24