17. Prison Education In a federal prison, inmates can select to complete high school, take college courses, or do neither. The following survey results were obtained using ages of the inmates. High School Courses College Courses Neither Age 450 107 53 Under 30 32 367 27 30 and over If a prisoner is selected at random, find these probabilities: The prisoner does not take classes. а. b. The prisoner is under 30 and is taking either a high school class or a college class. c. The prisoner is over 30 and is taking either a high school class or a college class. Mail Delivory 1ogol notol aorrior dictributes first-

A First Course in Probability (10th Edition)
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17. Prison Education In a federal prison, inmates can
select to complete high school, take college courses, or
do neither. The following survey results were obtained
using ages of the inmates.
High School
Courses
College
Courses
Neither
Age
450
107
53
Under 30
32
367
27
30 and over
If a prisoner is selected at random, find these probabilities:
The prisoner does not take classes.
а.
b. The prisoner is under 30 and is taking either a high
school class or a college class.
c. The prisoner is over 30 and is taking either a high
school class or a college class.
Mail Delivory
1ogol notol aorrior dictributes first-
Transcribed Image Text:17. Prison Education In a federal prison, inmates can select to complete high school, take college courses, or do neither. The following survey results were obtained using ages of the inmates. High School Courses College Courses Neither Age 450 107 53 Under 30 32 367 27 30 and over If a prisoner is selected at random, find these probabilities: The prisoner does not take classes. а. b. The prisoner is under 30 and is taking either a high school class or a college class. c. The prisoner is over 30 and is taking either a high school class or a college class. Mail Delivory 1ogol notol aorrior dictributes first-
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