Mathematics, 03.04.2020 23:10, mgkman9814

The length of time to perform an oil change at a certain automobile repair shop is ap-proximately normally distributed with mean 29.5 minutes and standard deviation 3 minutes. What is the probability that a mechanic can complete 16 oil changes in an eight-hour day

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The length of time to perform an oil change at a certain automobile repair shop is ap-proximately no...