Question

What is the mean of 13,7,8 and 4

Answer 1

Explanation:

mean= sum of all observations/ no of observations

mean= 13+7+8+4/4

mean=32/4

mean= 8

Answer 2

Answer:

8

Explanation: 13+7+8+4= 32\4 = 8

I got 32\ 4 because I counted all the numbers I added up