The 10 students in a history class recently took an examination. What was the maximum score on the examination?

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by M7MBA » Thu Nov 18, 2021 10:18 am

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The 10 students in a history class recently took an examination. What was the maximum score on the examination?

(1) The mean of the scores was 75.
(2) The standard deviation of the scores was 5.

Answer: E

Source: Official Guide

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Source: Beat The GMAT — Data Sufficiency | Thu Nov 18, 2021 10:18 am

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