# Question: Calculate each poisson probability a P X 3

Calculate each poisson probability:

a. P (X ≤ 3), λ = 4.3

b. P (X > 7), λ = 5.2

c. P (X < 2), λ = 3.7

a. P (X ≤ 3), λ = 4.3

b. P (X > 7), λ = 5.2

c. P (X < 2), λ = 3.7

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