The manager of a nightclub in Boston stated that 95% of the customers are between the ages of 21 and 25 years. If the ag

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answerhappygod
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The manager of a nightclub in Boston stated that 95% of the customers are between the ages of 21 and 25 years. If the ag

Post by answerhappygod »

The manager of a nightclub in Boston stated that 95% of the
customers are between the ages of 21 and 25 years. If the age of
customers is normally distributed with a mean of 23 years,
calculate its standard deviation.
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