Question

PLEASE ANSWER ASAP IF YOU’RE AN EXPERT AT MATH

Answer 1

71.3

Explanation:

add every score and divide by number of total students for the mean

Answer 2

71.3

Explanation:

Data set:

60, 60, 60, 60, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 75, 75, 80, 85, 85, 90, 90, 90

Mean = total sum of numbers / amount of numbers