# Question

In a Poisson distribution m 5 4.

a. What is the probability that x 5 2?

b. What is the probability that x # 2?

c. What is the probability that x . 2?

a. What is the probability that x 5 2?

b. What is the probability that x # 2?

c. What is the probability that x . 2?

## Answer to relevant Questions

Ms. Bergen is a loan officer at Coast Bank and Trust. From her years of experience, she estimates that the probability is .025 that an applicant will not be able to repay his or her installment loan. Last month she made 40 ...In a recent survey, 35% indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of 10 people and ask them to name their favorite flavor of ice cream.a. How many of those in the sample would you ...Unilever Inc. recently developed a new body wash with a scent of ginger. Their research indicates that 30% of men like the new scent. To further investigate, Unilever’s marketing research group randomly selected 15 men and ...Suppose 1.5% of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the probability that:a. None of the antennas is defective.b. Three or more of the antennas are defective.Refer to the Baseball 2012 data. Compute the mean number of home runs per game. To do this, first find the mean number of home runs per team for 2012. Next, divide this value by 162 (a season comprises 162 games). Then ...Post your question

0