A random sample of adults are classified by sex and their level of Education education. A person is selected at random from this group. Complete parts (a) and (b) below. Elementary Secondary College Female 110 95 55 Male 85 80 75 (a) What is the probability that the person is a male, given that the person has a secondary education? (Type an integer or a simplified fraction.) (b) What is the probability that the person does not have a college degree, given that the person is a female? (Type an integer or a simplified fraction.)
A random sample of adults are classified by sex and their level of Education education. A person is selected at random from this group. Complete parts (a) and (b) below. Elementary Secondary College Female 110 95 55 Male 85 80 75 (a) What is the probability that the person is a male, given that the person has a secondary education? (Type an integer or a simplified fraction.) (b) What is the probability that the person does not have a college degree, given that the person is a female? (Type an integer or a simplified fraction.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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Education | Female (F) | Male (M) | Total |
Elementary (E) | 110 | 85 | 195 |
Secondary (S) | 95 | 80 | 175 |
College (C) | 55 | 75 | 130 |
Total | 260 | 240 | 500 |
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