Question
A random sample of 10 waiters revealed the following hourly earnings, including tips: $19, $18, $15, $16, $18, $17, $16, $18, $20, and $14. If
A random sample of 10 waiters revealed the following hourly earnings, including tips: $19, $18, $15, $16, $18, $17, $16, $18, $20, and $14. If the hourly earnings are normally distributed with a standard deviation of $4.50, estimate with 95% confidence the mean hourly earnings for all waiters.
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
