Mathematics, 12.07.2019 05:20 rainbowdashgirl68
An online retailer has determined that the average time for credit card transactions to be electronically approved is 1.7 seconds. (round your answers to three decimal ) use an exponential density function to find the probability that a customer waits less than a second for credit card approval. b) find the probability that a customer waits more than 3 seconds. c)what is the minimum approval time for the slowest 5% of transactions?
Answers: 2
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An online retailer has determined that the average time for credit card transactions to be electroni...
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