A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Please explain the steps for this question with multiple control variables. Thanks
There is a brother and sister, Jen and Betty, are among the 7 men and 5 women.
(iii) Find how many different committees of four could be selected so that there are two male and two female members which must include either Jen or Betty but not both.
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