How to practice concept:poisson

Attempt a question, record the concept and assumptions, then check the available answer. Rework mistakes after revising the relevant concepts. Topic tags can overlap; review the question context.

Questions 1–2 of 2. Imported answers require independent review unless marked reviewed.

Topic practice 2 questionsPage 1 of 1

Question 14

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CS2MCQ1 markNeeds review
The probability density function

of a random variable

which takes real values is

Which one of the following statements is correct about the random variable

?
Your answerChoose one option.

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Question 48

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CSNAT2 marksNeeds review
If a random variable

has a Poisson distribution with mean 5, then the expectation

equals __________.

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