Hello everyone,
I don't really understand the answer of question a. The question was: Find the probability that on any given day there will be fewer than two breakdowns on this highwayduring the morning rush hour. Additional information: on average: 3,2 breakdowns per day occur. isn't it 0,1712 + 0,0408, because there can also be 0 breakdowns?
Thanks in advance!
I don't really understand the answer of question a. The question was: Find the probability that on any given day there will be fewer than two breakdowns on this highwayduring the morning rush hour. Additional information: on average: 3,2 breakdowns per day occur. isn't it 0,1712 + 0,0408, because there can also be 0 breakdowns?
Thanks in advance!
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