Mark has taken four tests so far this quarter. His grades were 88%, 95%, 80%, and 92%. What is the mean of his test scores?

asked Apr 13, 2022 107k views

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1 vote

Answer:

88.75%

Explanation:

add all the terms given = 355

there are 4 terms.in this set.

355 ÷ 4 = 88.75

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