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In Orange County, 51% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a) Find the prior probability that the selected person is a female. b) It is later learned that the selected survey subject was smoking a cigar. Also, 9.5% of males smoke cigars, whereas 1.7% of females smoke cigars (based on data from the Substance 4. Abuse and Mental Health Services Administration). Use this additional information to find the probability that the selected subiect is a female.

In Orange County, 51% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a) Find the prior probability that the selected person is a female. b) It is later learned that the selected survey subject was smoking a cigar. Also, 9.5% of males smoke cigars, whereas 1.7% of females smoke cigars (based on data from the Substance 4. Abuse and Mental Health Services Administration). Use this additional information to find the probability that the selected subiect is a female.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In Orange County, 51% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a) Find the prior probability that the selected person is a female. b) It is later learned that the selected survey subject was smoking a cigar. Also, 9.5% of males smoke cigars, whereas 1.7% of females smoke cigars (based on data from the Substance 4. Abuse and Mental Health Services Administration). Use this additional information to find the probability that the selected subject is a female.
Transcribed Image Text:In Orange County, 51% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a) Find the prior probability that the selected person is a female. b) It is later learned that the selected survey subject was smoking a cigar. Also, 9.5% of males smoke cigars, whereas 1.7% of females smoke cigars (based on data from the Substance 4. Abuse and Mental Health Services Administration). Use this additional information to find the probability that the selected subject is a female.
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