Mathematics, 16.04.2020 22:20 astr0neya
To control pollination, pollen-producing flowers are often removed from the top of corn in a process called detasseling. The hourly rates for detasselers in Iowa are roughly normally distributed, with a mean of $12/hr and a standard deviation of $2/hr.
What is the approximate probability that a detasseler makes between $13 and $17 an hour?
THE ANSWER IS 30%
Answers: 3
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