Question

What is the mean?
{38, 21, 64, 59, 21, 12, 13, 66, 55, 21}

Answer 1

Add the numbers up which should be 370. And then take 370 and divide it by 10 (because after you add up the numbers you count the amount of numbers and divide that) and your answer should be 37

Answer 2

37

Explanation:

Add all the numbers up and you will get 370. How many numbers are there in total? 10 right so you divide 370 with 10 and get 37.

hope this help