Consider a Poisson distribution with a mean of two occurrences per time period. a. Which of the following is the appropriate Poisson probability function for one time period? 2"e-2 1 f(x) = 2*e-2 2 f(x) = 3 f(z) = - Select your answer- b. What is the expected number of occurrences in three time periods? c. Select the appropriate Poisson probability function to determine the probability of æ occurrences in three t 6* e6 1 f(x) = æ! 6*e-6 2 f(x) %3D 6*e-6 3 f(x) = Select your answer -

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Consider a Poisson distribution with a mean of two occurrences per time period.
a. Which of the following is the appropriate Poisson probability function for one time period?
2" e-2
1 f(z) =
æ!
2*e-2
2 f(x)
2" e?
3 f(7) =
x!
Select your answer -
b. What is the expected number of occurrences in three time periods?
c. Select the appropriate Poisson probability function to determine the probability of æ occurrences in three time periods.
6* e6
1 f(x) =
æ!
6*e-6
2 f(x) =
6*e-6
3 f(x) =
- Select your answer -
d. Compute the probability of two occurrences in two time periods (to 4 decimals).
e. Compute the probability of six occurrences in one time period (to 4 decimals).
f. Compute the probability of five occurrences in three time periods (to 4 decimals).
Transcribed Image Text:Consider a Poisson distribution with a mean of two occurrences per time period. a. Which of the following is the appropriate Poisson probability function for one time period? 2" e-2 1 f(z) = æ! 2*e-2 2 f(x) 2" e? 3 f(7) = x! Select your answer - b. What is the expected number of occurrences in three time periods? c. Select the appropriate Poisson probability function to determine the probability of æ occurrences in three time periods. 6* e6 1 f(x) = æ! 6*e-6 2 f(x) = 6*e-6 3 f(x) = - Select your answer - d. Compute the probability of two occurrences in two time periods (to 4 decimals). e. Compute the probability of six occurrences in one time period (to 4 decimals). f. Compute the probability of five occurrences in three time periods (to 4 decimals).
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