Records show that Barangay X has 10,000 voting residents. The Barangay officials intend to conduct a survey to get a general opinion about imposing a new sales tax. The Barangay officials projected that 4000 of the 10,000 residents are against the new sales tax. Fifteen eligible voters were randomly selected and asked whether they favor or not the new Barangay Tax Ordinance. What is the probability that at most 7 favor the new tax?

Records show that Barangay X has 10,000 voting residents. The Barangay officials intend to conduct a survey to get a general opinion about imposing a new sales tax. The Barangay officials projected that 4000 of the 10,000 residents are against the new sales tax. Fifteen eligible voters were randomly selected and asked whether they favor or not the new Barangay Tax Ordinance. What is the probability that at most 7 favor the new tax?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

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