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The overhead reach distances of adult females are normally distributed with a mean of 205 cm and a standard deviation of 7.8 cm. Find the

The overhead reach distances of adult females are normally distributed with a mean of 205 cm and a standard deviation of 7.8 cm.

Find the probability that an individual distance is greater than 214.30cm.

Find the probability that the mean for 25 randomly selected distances is greater than 203.50.

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