Determine the Indicated Probability for a Poisson Random Variable with the Given

question 39

Multiple Choice

Determine the indicated probability for a Poisson random variable with the given values of $\hat { \lambda }$ and t .
$\lambda = 0.4 , t = 4 , P ( \text { No more than } 3 )$

• A) 0.2807
• B) 0.7193
• C) 0.7834
• D) 0.9212