Phillips Lee
09/08/2023 · Senior High School

Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of 551 and a standard deviation of 138 . Use the 68-95-99.7 Rule to find the percentage of people taking the test who score between 275 and 827.

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Approximately 95% of people taking the GRE score between 275 and 827.

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