The following table gives the percentages of men and women 20 years and older employed in various
Question:
(a) The number 14 in the second 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 and office occupations, what is the probability you picked a woman?
(c) If you know someones occupation, can you guess whether they are male or female? Which occupation makes this guess easiest? Hardest?
(d) What is the probability of picking someone at random from the service industry?
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Related Book For
Statistics For Business Decision Making And Analysis
ISBN: 9780321890269
2nd Edition
Authors: Robert Stine, Dean Foster
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