# Question: The Downtown Parking Authority of Tampa Florida reported the following

The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 250 customers on the number of hours cars are parked and the amount they are charged.

.:.

a. Convert the information on the number of hours parked to a probability distribution. Is this a discrete or a continuous probability distribution?

b. Find the mean and the standard deviation of the number of hours parked. How would you answer the question: How long is a typical customer parked?

c. Find the mean and the standard deviation of the amount charged.

.:.

a. Convert the information on the number of hours parked to a probability distribution. Is this a discrete or a continuous probability distribution?

b. Find the mean and the standard deviation of the number of hours parked. How would you answer the question: How long is a typical customer parked?

c. Find the mean and the standard deviation of the amount charged.

## Relevant Questions

In a binomial situation, n 5 4 and p 5 .25. Determine the probabilities of the following events using the binomial formula.a. x 5 2b. x 5 3The U.S. Postal Service reports 95% of first-class mail within the same city is delivered within 2 days of the time of mailing. Six letters are randomly sent to different locations.a. What is the probability that all six ...In a recent study, 90% of the homes in the United States were found to have large-screen TVs. In a sample of nine homes, what is the probability that:a. All nine have large-screen TVs?b. Less than five have large-screen ...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 federal study reported that 7.5% of the U.S. workforce has a drug problem. A drug enforcement official for the state of Indiana wished to investigate this statement. In her sample of 20 employed workers:a. How many would ...Post your question