The table below shows the results of a survey that asked 1062 adults from a certain country if they favored or oppos a tax to fund education. A person is selected at random. Complete parts (a) through (c). Males Females Total Support 169 241 410 Oppose 334 292 626 Unsure 5 21 26 ORION Total 508 554 1062 (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) =

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 8E
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The table below shows the results of a survey that asked 1062 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).
Males
Females
Total
Support
169
241
410
Oppose
334
292
626
Unsure
5
21
26
RIOS
P(is not unsure or is female) =
(Round to the nearest thousandth as needed)
Total
508
554
1062
(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.
Transcribed Image Text:The table below shows the results of a survey that asked 1062 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). Males Females Total Support 169 241 410 Oppose 334 292 626 Unsure 5 21 26 RIOS P(is not unsure or is female) = (Round to the nearest thousandth as needed) Total 508 554 1062 (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.
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