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A report says that the heights of 20 year old men have mean 176.8cm and standard deviation 7.2 cm. What is the mean and standarddeviation

A report says that the heights of 20 year old men have mean 176.8cm and standard deviation 7.2 cm. What is the mean and standarddeviation in inches? There are 2.54 cm in an inch. Remember therules for mean and variances.

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