A hotel claims that 95% of its customers are very satisfied with its service. Complete parts a through d below based on a random sample of five customers. a. What is the probability that exactly four customers are very satisfied? 0.2036 (Round to four decimal places as needed.) b. What is the probability that more than four customers are very satisfied? (Round to four decimal places as needed.)
A hotel claims that 95% of its customers are very satisfied with its service. Complete parts a through d below based on a random sample of five customers. a. What is the probability that exactly four customers are very satisfied? 0.2036 (Round to four decimal places as needed.) b. What is the probability that more than four customers are very satisfied? (Round to four decimal places as needed.)
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
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 2E
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A hotel claims that 95% of its customers are very satisfied with its service. Complete parts a through d below based on a random sample of five customers
Transcribed Image Text:A hotel claims that 95% of its customers are very satisfied with its service. Complete parts a through d below based
on a random sample of five customers.
a. What is the probability that exactly four customers are very satisfied?
0.2036 (Round to four decimal places as needed.)
b. What is the probability that more than four customers are very satisfied?
(Round to four decimal places as needed.)
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