A new boarding policy has been proposed by an airline. Frequent flyers and non-frequent flyerswere asked for their opinions, and the results are summarized in the table shown here. Find theprobability a person chosen at random from among the people surveyed favors the new policygiven they are a frequent flyer.Opinion on PolicyIn FavorOfNeutral(B)OpposedTo(A)(C)Frequent Fliers (D)48%23%4%75%Non-Frequent Fliers (E)15%3%7%25%63%26%11%100%

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Answered: A new boarding policy has been proposed…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Dana Hills High School was considering going back to campus rather than remote instruction for the remainder of the semester. To make this decision, the school sent out a survey to students, parents, teachers, and staff to see if they would prefer remote or on campus instruction. The results of the survey are given in the table below. Find the probability that a person has no preference or is a student. Student Parent Teacher Staff TOTAL Remote 54 78 59 36 227 On-Campus 79 82 37 55 253 No Preference 23 12 11 54 ТОTAL 156 172 104 102 534 0.406 O 0.393 O 0.350 0.327 0.311
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