Question

mariah took 4 quizzes in her class during the past month. her scores were 92, 94, 100, and 83. what was her mean quiz score?
A.92.25
B.93.5
C.93.75
D.94.25

Answer 1

to find the mean (average), u add up all ur numbers, then divide by how many numbers there are.

mean : (92 + 94 + 100 + 83) / 4 = 369/4 = 92.25 <==

Answer 2

92+94+83+100= 369/4=92.25 The answer is A
remeber the mean is all the numbers added then divided by the total amount of numbers.