the number of fire engines available to extinguish fires in a small town is two. When...

the number of fire engines available to extinguish fires in a small town is two. When a fire occurs it occupies one fire engine for a full day. If the occurence of fires is Poisson distributed with a mean of 0.7 per day, what is the probability that a fire will occur for which no engine is available?

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orchestra answered 2 years ago

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