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.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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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