brennarfa
brennarfa
15.07.2020 • 
Mathematics

A temporary worker productivity is normally distributed. One worker produces an average of 84 units per day with a standard deviation of 24. Another worker produces at an average rate of 74 per day with a standard deviation of 25. What is the probability that during one week (5 working days), worker 1 will outproduce worker 2 on average (i.e. Average productivity of worker 1 in 5 days exceeds worker 2)?

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