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Graphing Calculator Example

5.3 Finding Percentiles of the Normal Curve (Using the Table in Reverse)

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Problem 5

The subjects involved in the ADF diet described above also had an average 4 cm decrease in waist circumference with a standard deviation of 1.68 cm. Assume the decrease in waist circumference has a normal distribution and find the reduction in waist circumference achieved by the top 2% of dieters.

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Graphing Calculator Example

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