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Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 16 15 3 34 Female 10 18 8 36 Total 26 33 11 70 If one student is cho

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

Giving a test to a group of students, the grades and gender are summarized below

	A	B	C	Total
Male	16	15	3	34
Female	10	18	8	36
Total	26	33	11	70

If one student is chosen at random,

Find the probability that the student was male AND got a "B".

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