Suppose taxi fare from Logan Airport to downtown Boston is known to be normally distributed with a standard deviation of $2.70. The last seven times John has taken a taxi from Logan to downtown Boston, the fares have been $22.01. $24.45. S20.84, $21.16, $22.63. $23.79, and $24.05. Construct a 95% confidence interval for the population mean taxi fare. Multiple Cholce [$17.6561. $277521] [$20.7040, $24.7040] [$21.0017, $24.4065] [$21.8561, $23.5521]

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