Question
The following probability table is a breakdown of managers in four sectors of economy: GENDER: Banking ,Insurance, Real Estate, Manufacturing Male 0.12 0.14 0.13 0.21
The following probability table is a breakdown of managers in four sectors of economy:
GENDER: Banking ,Insurance, Real Estate, Manufacturing
Male 0.12 0.14 0.13 0.21
Female 0.08 0.06 0.17 0.09
a. What is the probability that the selected manager is male?
b. What is the probability that the selected manager is male or in real estate business?
c. Suppose the selected manager is male. What is the probability that he is in real estate busines
d. Is the event being male independent of the event of begin in real estate business? explain.
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Algebra Math 1st Grade Workbook
Authors: Jerome Heuze
1st Edition
979-8534507850
