The table below shows the results of a survey that asked 1075 adults from a certain country if they favored or opposed a tax to fundeducation. A person is selected at random. Complete parts (a) through (c).Table distribution about a taxSupportOpposeUnsureTotalMales17333215520Females23329923555Total406631381075(a) Find the probability that the person opposed the tax or is femaleP(opposed the tax or is female) =(Round to the nearest thousandth as needed)(b) Find the probability that the person supports the tax or is male)P(support the tax or is male)(Round to the three decimal places)(c) Find the probability that the person is NOT unsure or is female)P(Not unsure or is female) =(Round to the nearest thousandth as needed)

Required probability is P(opposed the tax or is female)

Answered: The table below shows the results of a…

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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The table shows the preferences of 40 students surveyed about the design of a new t-shirt for students who are graduating this year. Sleeves short sleeves long sleeves pink 12 5 black 14 9 What is the probability that a student surveyed, selected at random, preferred a pink t-shirt with long sleeves?
The table below shows the results of a survey that asked 1051 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Support Oppose Unsure Total Males 165 316 15 496 Females 242 295 18 555 Total 407 611 33 1051 Find the probability that the person supports the tax or is male. P(supports the tax or is male) = (Round to the nearest thousandth as needed.)
The following table shows the breakdown of opinions for both faculty and students in a recent survey about the new restructuring of the campus to include an Honors College. Find the probability that a randomly selected person is either neutral or opposed to the restructuring. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth. Survey Results on Restructuring Campus to Include an Honors College Category Favor Oppose Neutral Total Faculty 19 15 7 41 Students 67 73 37 177 Total 86 88 44 218
The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to a retirement savings plan at work. Complete parts (a) and (b) below. Click the icon to view the survey results. (a) Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male. The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is (Round to three decimal places as needed.) (b) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work. The probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work, is (Round to three decimal places as needed.)
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