Mathematics, 11.06.2021 19:00 korar87181
There need to be 10 volunteers at the start of the race. In previous years, 30%
of volunteers showed up late and 10% did not show up at all. The director
assigns 15 volunteers to the race start.
Part A
What is the probability that 10 of the volunteers show up on time? What is the
probability that more than 10 of the volunteers show up on time? Explain.
I
Part B
What is the probability that 10 of the volunteers show up? What is the
probability that more than 10 of the volunteers show up? Explain.
Part
Is the director assigning enough volunteers to the race start? Is the director
assigning too many volunteers? Explain.
Answers: 1
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There need to be 10 volunteers at the start of the race. In previous years, 30%
of volunteers showe...
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