AP EAPCET 19th May 2023 Shift 1 Solved Paper

Section: Mathematics

Question : 39 of 160

Marks: +1, -0

The number of persons joining a cinema ticket counter in a minute follows a Poisson distribution with parameter 6 , then the probability that at least one and at most five persons join the queue in a particular minute is

e−6×6(25.48)
e−6(‌
6
2
+‌
63
3!
+‌
64
4!
)
6×e−6(29.8)
e−6(6+‌
62
2
+‌
63
3!
+‌
64
4!
)

Validate

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