# Question: A car manufacturer is concerned about poor customer satisfaction at

A car manufacturer is concerned about poor customer satisfaction at one of its dealerships. The management decides to evaluate the satisfaction surveys of its next 40 customers.

The dealer will be fined if the number of customers who report favorably is between 22 and 26. The dealership will be dissolved if fewer than 22 customers report favorably. It is known that 70% of the dealer's customers report favorably on satisfaction surveys.

a. What is the probability that the dealer will be fined?

b. What is the probability that the dealership will be dissolved?

The dealer will be fined if the number of customers who report favorably is between 22 and 26. The dealership will be dissolved if fewer than 22 customers report favorably. It is known that 70% of the dealer's customers report favorably on satisfaction surveys.

a. What is the probability that the dealer will be fined?

b. What is the probability that the dealership will be dissolved?

## Answer to relevant Questions

Europeans are increasingly upset at their leaders for making deep budget cuts to many social programs that are becoming too expensive to sustain. For instance, the popularity of then President Nicolas Sarkozy of France ...A random sample of size n=100 is taken from a population of size N=3,000 with a population proportion of p=0.34. a. Is it necessary to apply the finite population correction factor? Explain. Calculate the expected value and ...Random samples of size n=25 are taken from a normally distributed population with mean µ =20 and standard deviation σ =10. a. Construct the centerline and the upper and lower control limits for the x chart. b. Suppose six ...A firm produces computer chips for personal computers. From past experience, the firm knows that 4% of the chips are defective. The firm collects a sample of the first 500 chips manufactured at 1:00 pm for the past two ...Trader Joe's is a privately held chain of specialty grocery stores in the United States. Starting out as a small chain of convenience stores, it has expanded to over 340 stores as of June 2010 (http://Traderjoe.com). It has ...Post your question