SOLUTION: Scores on the GRE​ (Graduate Record​ Examination) are normally distributed with a mean of 599 and a standard deviation of 89. Use the 68-95-99.7 Rule to find the percentage of

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Question 1171763: Scores on the GRE​ (Graduate Record​ Examination) are normally distributed with a mean of 599 and a standard deviation of 89. Use the 68-95-99.7 Rule to find the percentage of people taking the test who score between 332 and 599
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
332 is 267/89=3 sd below or to the left of the mean.
The answer is 50%-0.15% or 49.85% who score in that range.