Question

Gabriella's four test scores are 80%, 92%, 80%, and 84%. What is her mean score?

76
84
80
88

Answer 1

84%

Explanation:

To find the mean, you use a formula.

You add up all the numbers, then divide that by how many numbers you have:

80 + 92 + 80 + 84

336 / 4 = 84

thus 84 is the answer