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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?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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3. 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?
Transcribed Image Text:3. 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?
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