In a certain town, males and females are 50% of the population. It is known that 20% of the males and 5% of the females are unemployed. A research student is studying the employment situation and randomly selects one person and found that the person was unemployed. (i) Calculate the probability that the person selected was male. (i) Calculate the probability that the person selected was female.
In a certain town, males and females are 50% of the population. It is known that 20% of the males and 5% of the females are unemployed. A research student is studying the employment situation and randomly selects one person and found that the person was unemployed. (i) Calculate the probability that the person selected was male. (i) Calculate the probability that the person selected was female.
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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In a certain town, males and females are 50% of the population. It is known that
20% of the males and 5% of the females are unemployed. A research student is
studying the employment situation and randomly selects one person and found
that the person was unemployed.
(i) Calculate the
(i) Calculate the probability that the person selected was female.
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