A survey of needy and disabled youths showed that 49% of those who had no preschool education were arrested or charged with a crime by the time they were 19, whereas only 31% 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 18% 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? % (b) What would this figure be if 82% of the youths had attended preschool? %

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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A survey of needy and disabled youths showed that 49% of those who had no preschool education were arrested or charged
with a crime by the time they were 19, whereas only 31% 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 18% 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?
(b) What would this figure be if 82% of the youths had attended preschool?
%
Transcribed Image Text:A survey of needy and disabled youths showed that 49% of those who had no preschool education were arrested or charged with a crime by the time they were 19, whereas only 31% 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 18% 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? (b) What would this figure be if 82% of the youths had attended preschool? %
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