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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The length of time it takes to be seated at a local restaurant on Friday night is normally distributed with a mean of 15 minutes and a standard deviation of 4.75 minutes.
-What is the probability that you have to wait between 13 and 16 minutes to be seated?
Q39: What is the probability that exactly four
Q44: As the confidence level for a confidence
Q77: What is the average number of claims
Q102: Find the confidence interval for estimating the
Q150: Find and interpret the covariance between X
Q177: Show that the probability that more than
Q198: Let a = -μ<sub>x</sub>/σ<sub>x</sub> and b =
Q220: The proportion of the total area under
Q233: Compute the standard deviation for X.
Q334: What is the probability that a consumer