A car towing service company averages two calls per hour. Use the Poisson distribution to determine the probability that in a randomly selected hour the number of calls is six.

Respuesta :

Answer:

0.0120

Explanation:

As we know the fomula of Poisson is

P(x; μ) = (([tex]e^{-u}[/tex]) ([tex]u^{x}[/tex]) )/ x!

where x is the actual number of successes that result from the experiment, and e is approximately equal to 2.71828.

So P(x; μ) = ([tex]e^{-2}[/tex] *[tex]2^{6}[/tex]) /6! = 0.0120