What is the answer to this: 2^3+6
2 answers:
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Using the Poisson distribution, the probability of observing exactly three accidents on this stretch of road next month is given by:
b) 0.052.
<h3>What is the Poisson distribution?</h3>In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by:
The parameters are:
- x is the number of successes
- e = 2.71828 is the Euler number
is the mean in the given interval.
Researching this problem on the internet, the mean is given by:
.
The probability of observing exactly three accidents on this stretch of road next month is P(X = 3), hence:
Hence option B is correct.
More can be learned about the Poisson distribution at brainly.com/question/13971530
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