OpenStax, Introductory Statistics 2e §4.6 Poisson Distribution · Exercise 1 · Probability · Discrete distributions
Poisson Distribution · Exercise 1
On average, a clothing store gets 120 customers per day.
Assume the event occurs independently in any given day. Define the random variable X.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Introductory Statistics 2e · §4.6 Poisson Distribution · Exercise 1
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