Answered: What is the probability that at least…

Math

Probability

What is the probability that at least one of them is male?

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

Suppose that you have randomly picked up TWO students.

In a class, there are 1 freshman, 7 sophomore, and 5 junior students. There are 8 female students and 5 male students. There is no male freshman. There are four female sophomores.

What is the probability that at least one of them is male?

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