In a 300-person focus group, 60% of participants like durian. It turns out that people who like durian complete durian-related surveys with probability of 0.6, while people who do not like durian complete those surveys with probability of 0.8. Assume that these probabilities are independent of everyone else. Estimate the probability that more people who do not like durian filled out the surveys than the people who like durian in the focus group.

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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In a 300-person focus group, 60% of participants like durian. It turns out that
9.
people who like durian complete durian-related surveys with probability of 0.6, while people
who do not like durian complete those surveys with probability of 0.8. Assume that these
probabilities are independent of everyone else. Estimate the probability that more people
who do not like durian filled out the surveys than the people who like durian in the focus
group.
Transcribed Image Text:In a 300-person focus group, 60% of participants like durian. It turns out that 9. people who like durian complete durian-related surveys with probability of 0.6, while people who do not like durian complete those surveys with probability of 0.8. Assume that these probabilities are independent of everyone else. Estimate the probability that more people who do not like durian filled out the surveys than the people who like durian in the focus group.
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