Employment data at a large company reveal that 77% of the workers are married, 25% are college graduates, and one half of the college grads are married. What is the probability that a randomly chosen worker is a) Married or a college graduate? b) Married but not a college graduate? c) Neither married nor a college graduate?
Employment data at a large company reveal that 77% of the workers are married, 25% are college graduates, and one half of the college grads are married. What is the probability that a randomly chosen worker is a) Married or a college graduate? b) Married but not a college graduate? c) Neither married nor a college graduate?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
Related questions
Question
Employment data at a large company reveal that
probability that a randomly chosen worker is
77%
of the workers are married,
25%
are college graduates, and one
half
of the college grads are married. What is the a) Married or a college graduate?
b) Married but not a college graduate?
c) Neither married nor a college graduate?
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