Question
One season, the average little league baseball game averaged 2 hours and 42 minutes (162 minutes) to complete. Assume the length of games follows the
One season, the average little league baseball game averaged 2 hours and 42 minutes (162 minutes) to complete. Assume the length of games follows the normal distribution with a standard deviation of 14 minutes. Complete parts a through d below.
a. What is the probability that a randomly selected game will be completed in less than 160 minutes?
The probability that a randomly selected game will completed in less than 160 minutes is ____________.
(Round to four decimal places as needed.).
b) What is the probability that a randomly selected games will be completed in more than 160 minutes?
The probability that a randomly selected game will be completed in more than 160 minutes is ___________. (Round to four decimal places as needed)
c) What is the probability that a randomly selected game will be completed in exactly 160 minutes?
The probability that a randomly selected game will be completed in exactly 160 minutes is______________. (round to four decimal places as needed)
d) What is the completion time in which 99% of the games will be finished?
About 99% of the games will be finished in_____________ minutes or less. (round to two decimal places as needed)
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