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An airline records flight delays in and out of Chicago O'hare airport for a year. The average delay for these flights is 10.24 minutes with

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An airline records flight delays in and out of Chicago O'hare airport for a year. The average delay for these flights is 10.24 minutes with a standard deviation of 2.44 minutes. For a sample of 47 flights, 37% of flights will have an average delay greater than how many minutes? ( 1) There is not enough information to determine this. O 2) 10.12 ( 3) 9.43 ( 4) 11.05 ( 5) 10.36

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