A hotel guest satisfaction study revealed that 32% of hotel guests experienced better-than-expected quality of sleep at the hotel. Among these guests, 50% stated they would "definitely" return to that hotel brand. a. Find the probability that 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand. b. Find the probability that at least 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand. c. Find the probability that at most 2 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand.
A hotel guest satisfaction study revealed that 32% of hotel guests experienced better-than-expected quality of sleep at the hotel. Among these guests, 50% stated they would "definitely" return to that hotel brand. a. Find the probability that 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand. b. Find the probability that at least 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand. c. Find the probability that at most 2 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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1. A hotel guest satisfaction study revealed that 32% of hotel guests experienced better-than-expected quality of sleep at the hotel. Among these guests, 50% stated they would "definitely" return to that hotel brand.
a. Find the probability that 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand.
b. Find the probability that at least 3 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand.
c. Find the probability that at most 2 of the 14 hotel guests experienced a better-than-expected quality of sleep and would return to that hotel brand.
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