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a. If lambda =2.5​, find ​P(X=4 ​). b. If lambda=8.0​, find ​P(X= 10 ​). c. If...

a. If lambda =2.5​, find ​P(X=4 ​). b. If lambda=8.0​, find ​P(X= 10 ​). c. If lambda=0.5​, find ​P(X=0 ​). d. If lambda=3.7​, find ​P(X= 6​).

P(X=4​)

Math   Statistics-And-Probability   
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Answer #1

a).

the pmf of the distribution be:-

we have,

b).

the pmf of the distribution be:-

we have,

c).

the pmf of the distribution be:-

we have,

d).

the pmf of the distribution be:-

we have,

***in case of doubt, comment below. And if u liked the solution, please like.

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