high school class consists of 6 seniors, 10 juniors, 13 sophomores, and 3 freshmen. Exactly 4 of the juniors are female, and exactly 5 of the sophomores are male. If two students are randomly selected from this class, what is the probability that the pair consists of a

high school class consists of 6 seniors, 10 juniors, 13 sophomores, and 3 freshmen. Exactly 4 of the juniors are female, and exactly 5 of the sophomores are male. If two students are randomly selected from this class, what is the probability that the pair consists of a

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

A high school class consists of

seniors,

juniors,

sophomores, and

freshmen. Exactly

of the juniors are

female,

and exactly

of the sophomores are

male.

If two students are randomly selected from this class, what is the probability that the pair consists of a

male

junior and a

female

sophomore?

As a fraction in its simplest form.

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