# Question: Let the mean success rate of a Poisson process be

Let the mean success rate of a Poisson process be 8 successes per hour.

a. Find the expected number of successes in a half-hour period.

b. Find the probability of at least 2 successes in a given half-hour period.

c. Find the expected number of successes in a two-hour period.

d. Find the probability of 10 successes in a given two-hour period.

a. Find the expected number of successes in a half-hour period.

b. Find the probability of at least 2 successes in a given half-hour period.

c. Find the expected number of successes in a two-hour period.

d. Find the probability of 10 successes in a given two-hour period.

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