A survey of needy and disabled youths showed that 54% of those who had no preschool education were arrested or charged with a crime by the time they were 19, whereas only 35% who had preschool education wound up in this category. The survey did not specify what percentage of the youths in the survey had preschool education, so let us take a guess at that and estimate that 19% of them had attended preschool. (Round all answers to the nearest 1%.) (a) What percentage of the youths arrested or charged with a crime had no preschool education? 43.74 X % (b) What would this figure be if 81% of the youths had attended preschool? 10.26 % Would youths who had preschool education be more likely to be arrested or charged with a crime than those who did not? Support your answer by quoting probabilities. Youths who had preschool education would be more likely to be arrested or charged with a crime than those who did not. This claim is supported by the given information: 54% of those who had preschool education were arrested or charged with a crime, as opposed to only 35% who had no preschool education. Youths who did not have preschool education would be more likely to be arrested or charged with a crime than those who did. This claim is supported by the given information: 54% of those who had no preschool education were arrested or charged with a crime, as opposed to only 35% who had preschool education.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A survey of needy and disabled youths showed that 54% of those who had no preschool education were arrested or charged with a crime by the time they were 19,
whereas only 35% who had preschool education wound up in this category. The survey did not specify what percentage of the youths in the survey had preschool
education, so let us take a guess at that and estimate that 19% of them had attended preschool. (Round all answers to the nearest 1%.)
(a) What percentage of the youths arrested or charged with a crime had no preschool education?
43.74
X %
(b) What would this figure be if 81% of the youths had attended preschool?
10.26
%
Would youths who had preschool education be more likely to be arrested or charged with a crime than those who did not? Support your answer by quoting
probabilities.
Youths who had preschool education would be more likely to be arrested or charged with a crime than those who did not. This claim is supported by the
given information: 54% of those who had preschool education were arrested or charged with a crime, as opposed to only 35% who had no preschool
education.
Youths who did not have preschool education would be more likely to be arrested or charged with a crime than those who did. This claim is supported by
the given information: 54% of those who had no preschool education were arrested or charged with a crime, as opposed to only 35% who had
preschool education.
Transcribed Image Text:A survey of needy and disabled youths showed that 54% of those who had no preschool education were arrested or charged with a crime by the time they were 19, whereas only 35% who had preschool education wound up in this category. The survey did not specify what percentage of the youths in the survey had preschool education, so let us take a guess at that and estimate that 19% of them had attended preschool. (Round all answers to the nearest 1%.) (a) What percentage of the youths arrested or charged with a crime had no preschool education? 43.74 X % (b) What would this figure be if 81% of the youths had attended preschool? 10.26 % Would youths who had preschool education be more likely to be arrested or charged with a crime than those who did not? Support your answer by quoting probabilities. Youths who had preschool education would be more likely to be arrested or charged with a crime than those who did not. This claim is supported by the given information: 54% of those who had preschool education were arrested or charged with a crime, as opposed to only 35% who had no preschool education. Youths who did not have preschool education would be more likely to be arrested or charged with a crime than those who did. This claim is supported by the given information: 54% of those who had no preschool education were arrested or charged with a crime, as opposed to only 35% who had preschool education.
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