# Question: Customers arrive at a local ice cream stand at an

Customers arrive at a local ice cream stand at an average rate of 16 per hour and follow a Poisson distribution.

a. What is the probability that two customers will arrive during the next 15 minutes?

b. What is the probability that four customers will arrive during the next 15 minutes?

c. What is the probability that six customers will arrive during the next 30 minutes?

d. What is the probability that six customers will arrive during the next 45 minutes?

a. What is the probability that two customers will arrive during the next 15 minutes?

b. What is the probability that four customers will arrive during the next 15 minutes?

c. What is the probability that six customers will arrive during the next 30 minutes?

d. What is the probability that six customers will arrive during the next 45 minutes?

**View Solution:**## Answer to relevant Questions

According to the Department of Transportation, United Airlines lost an average of 3.87 bags per 1,000 passengers during 2012. Assume the number of lost bags follows the Poisson distribution. a. What is the probability that, ...The U. S. Census reports that 3.5% of households have at least three generations living under one roof. Consider a random sample of 24 households. a. Use the binomial equation to determine the probability that three ...In a standard 52deck of cards, there are 12 face cards consisting of four jacks, queens, and kings. You are randomly dealt a five card hand from the deck. What is the probability that your hand will contain the following? ...A credit score measures a personâ€™s creditworthiness. According to the credit- scoring company Experian, the average credit score for Americans in march 2013 was 736. Assume the scores are normally distributed with a ...An exponential probability distribution has a mean equal to 7 minutes per customer. Calculate the following probabilities for the distribution: a. P(x 7 12) b. P(x 7 32 c. P(7 < x < 10) d. P(1 < x < 5)Post your question