Each column sums to 100%. There are about 100,000 men and 100,000 women in the workforce. Refer to table below. a. Number 14 in 2nd row of the table, after dividing by 100, represents which of these: P(Man and Service), P(Man | Service), P(Man)*P(Service), P(Service|Man)? b. If you pick a person at random from the sales group, what is the probability of picking a woman? c. If you know someone's occupation, can you guess whether they are male or female? Which occupation makes this guess the hardest? easiest? Explain. d. What is the probability of picking someone at random from the service industry?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 60E
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Each column sums to 100%. There are about 100,000 men and 100,000 women in the workforce. Refer to table below.
a. Number 14 in 2nd row of the table, after dividing by 100, represents which of these: P(Man and Service), P(Man | Service), P(Man)*P(Service), P(Service|Man)?
b. If you pick a person at random from the sales group, what is the probability of picking a woman?
c. If you know someone's occupation, can you guess whether they are male or female? Which occupation makes this guess the hardest? easiest? Explain.
d. What is the probability of picking someone at random from the service industry?

Occupation Sectors
Gender
Men
Women
Management
35
42
Service
14
20
Sales
17
32
17
Mining
Production & Transportation
17
100%
100%
Transcribed Image Text:Occupation Sectors Gender Men Women Management 35 42 Service 14 20 Sales 17 32 17 Mining Production & Transportation 17 100% 100%
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