Mathematics, 05.05.2021 23:10 roxygirl8914
Normal Distributions
The school has received back the end of course exam scores for the ninth grade math exam. The scores are normally distributed with a mean of 75 and a standard deviation of 7. Label the Normal Distribution curve, including the mean and 3 standard deviations on each side of the mean.
What percent of the ninth graders scored below an 82?
Answers: 2
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Normal Distributions
The school has received back the end of course exam scores for the ninth grad...
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