The table below shows the results of a survey that asked 1059 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Support Oppose Unsure Total Males 172 316 11 499 Females 232 305 23 560 Total 404 621 34 1059
The table below shows the results of a survey that asked 1059 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Support Oppose Unsure Total Males 172 316 11 499 Females 232 305 23 560 Total 404 621 34 1059
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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Transcribed Image Text:The table below shows the results of a survey that asked 1059 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at
random. Complete parts (a) through (c).
Support
Oppose
Unsure
Total
Males
172
316
11
499
Females
232
305
23
560
Total
404
621
34
1059
(a) Find the probability that the person opposed the tax or is female.
P(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(supports the tax or is male) =
(Round to the nearest thousandth as needed.)
(c) Find the probability that the person is not unsure or is female.
P(is not unsure or is female) =
(Round to the nearest thousandth as needed.)
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