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(a) Suppose one of these people is selected at random. Compute the probability that the person selected is over 60 and is self-employed. (b) What is the probability that a randomly chosen person is 25-35 years old or works in the public sector? (c) What is the probability that a randomly chosen person who works in the private sector is more than 35 years old?

(a) Suppose one of these people is selected at random. Compute the probability that the person selected is over 60 and is self-employed. (b) What is the probability that a randomly chosen person is 25-35 years old or works in the public sector? (c) What is the probability that a randomly chosen person who works in the private sector is more than 35 years old?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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
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Question 5 The following table below shows the employment of a group of social workers by age and type. You may leave your answers in fraction form. (a) Suppose one of these people is selected at random. Compute the probability that the person selected is over 60 and is self-employed. (b) What is the probability that a randomly chosen person is 25-35 years old or works in the public sector? (c) What is the probability that a randomly chosen person who works in the private sector is more than 35 years old? Public Private Self Totals sector sector Employed 25-35 247 64 19 330 36-45 213 208 37 458 46- 60 187 275 56 518 Over 60 82 145 110 337 Totals 729 692 222 1643 O True O False A Moving to another question will save this response.
Transcribed Image Text:Question 5 The following table below shows the employment of a group of social workers by age and type. You may leave your answers in fraction form. (a) Suppose one of these people is selected at random. Compute the probability that the person selected is over 60 and is self-employed. (b) What is the probability that a randomly chosen person is 25-35 years old or works in the public sector? (c) What is the probability that a randomly chosen person who works in the private sector is more than 35 years old? Public Private Self Totals sector sector Employed 25-35 247 64 19 330 36-45 213 208 37 458 46- 60 187 275 56 518 Over 60 82 145 110 337 Totals 729 692 222 1643 O True O False A Moving to another question will save this response.
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