rudyhernandez19459 rudyhernandez19459

17-09-2022
Mathematics

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A normal curve with a mean of 400 and a standard deviation of 50 is shown. Shade
the region under the curve within two standard deviations of the mean. How much of
the data falls within the shaded region?

A normal curve with a mean of 400 and a standard deviation of 50 is shown Shade the region under the curve within two standard deviations of the mean How much o class=

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