In how many ways can she fill the four positions if; a. the selection is random? b. two out of the four are women? c. three are women and one is a man?
In how many ways can she fill the four positions if; a. the selection is random? b. two out of the four are women? c. three are women and one is a man?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
An employer interviewed 10 people for four openings in her company. Four of the ten people she interviewed were women. In how many ways can she fill the four positions if;
a. the selection is random?
b. two out of the four are women?
c. three are women and one is a man?
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