Find the Mean of the Poisson Random Variable $X$ Has a Poisson Distribution with Parameter

question 77

Multiple Choice

Find the mean of the Poisson random variable.
-Suppose $X$ has a Poisson distribution with parameter $\lambda = 1.4$ . Find the mean of $X$ .

• A)\(1.4\)
• B) \(1.183\)
• C) 1
• D) \(1.96\)

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