Question

Please anyone help me out please

Answer 1

12.375

Explanation:

Mean is the same thing as the average. So, all you have to do is add up all the numbers,

7+16+6+9+16+19+13+13 = 99

and then you divide that number by how many students there were (8)

99 divided by 8 = 12.375

Answer 2

12.4

Explanation:

Add all the values, and then divide the total with the number of values