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 50 customers. The dealership will be fined if the number of customers who report favorably is between 33 and 37. The dealership will be dissolved if fewer than 33 customers report favorably. It is known that 72% of the dealership's customers report favorably on satisfaction surveys. [You may find it useful to reference the z table.] a. What is the probability that the dealership will be fined? (Round final answer to 4 decimal places.) Probability b. What is the probability that the dealership will be dissolved? (Round final answer to 4 decimal places.) Probability

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 80E
Question
None
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 50 customers. The dealership will be fined if the number of customers who report favorably is between
33 and 37. The dealership will be dissolved if fewer than 33 customers report favorably. It is known that 72% of the dealership's
customers report favorably on satisfaction surveys. [You may find it useful to reference the z table.]
a. What is the probability that the dealership will be fined? (Round final answer to 4 decimal places.)
Probability
es
P
b. What is the probability that the dealership will be dissolved? (Round final answer to 4 decimal places.)
Probability
O
Transcribed Image Text: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 50 customers. The dealership will be fined if the number of customers who report favorably is between 33 and 37. The dealership will be dissolved if fewer than 33 customers report favorably. It is known that 72% of the dealership's customers report favorably on satisfaction surveys. [You may find it useful to reference the z table.] a. What is the probability that the dealership will be fined? (Round final answer to 4 decimal places.) Probability es P b. What is the probability that the dealership will be dissolved? (Round final answer to 4 decimal places.) Probability O
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