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Assume, on a certain day, 50% of visitors of a store purchase at least one merchandise. If a sample of 100 visitors of the store (on that day) were randomly chosen, what's the probability that at most 60% of visitors in the sample would purchase a merchandise? Select one: O - 0.4772 O x 0.1 O N 0.9772| O 0.0228

Assume, on a certain day, 50% of visitors of a store purchase at least one merchandise. If a sample of 100 visitors of the store (on that day) were randomly chosen, what's the probability that at most 60% of visitors in the sample would purchase a merchandise? Select one: O - 0.4772 O x 0.1 O N 0.9772| O 0.0228

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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Assume, on a certain day, 50% of visitors of a store purchase at least one merchandise. If a sample of 100 visitors of the store (on that day) were randomly chosen, what's the probability that at most 60% of visitors in the sample would purchase a merchandise? Select one: O - 0.4772| O 0.1 O - 0.9772| O x 0.0228
Transcribed Image Text:Assume, on a certain day, 50% of visitors of a store purchase at least one merchandise. If a sample of 100 visitors of the store (on that day) were randomly chosen, what's the probability that at most 60% of visitors in the sample would purchase a merchandise? Select one: O - 0.4772| O 0.1 O - 0.9772| O x 0.0228
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