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Karolina [17]
3 years ago
11

Please help me ,,.......

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0
Out of 100 students, only 12 students picked the violin

thus the probability of a student picking the violin would be
12/100 = 6/50 =3/25 = 12%
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Suppose that the number of drivers who travel between a particular origin and destination during a designated time period has a
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Step-by-step explanation:

Given that the number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter μ = 20 (suggested in the article "Dynamic Ride Sharing: Theory and Practice"†).

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P(0

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