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04-11-2022
Mathematics

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Scores on a standardized exam are normally distributed with a mean of 501 and a standard deviation of 92 . The figure below shows the distribution of the scores on a standardized exam. Calculate the shaded area under the curve.
Express your answer in decimal form with at least two decimal place accuracy.

Scores on a standardized exam are normally distributed with a mean of 501 and a standard deviation of 92 The figure below shows the distribution of the scores o class=

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