(a) How many outcomes are there? ____ outcome(s) (b) How many outcomes do not have Ann being chosen? _____ outcome(s) (c) How many outcomes have both Linda and John being chosen? _____ outcome(s)

(a) How many outcomes are there? __ outcome(s) (b) How many outcomes do not have Ann being chosen? _ outcome(s) (c) How many outcomes have both Linda and John being chosen? ___ outcome(s)

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 class is choosing a president and a vice president.

There are three students running for president: Ann, Maria, and Linda.
There are three students running for vice president: Bob, Jim, and John.

The tree diagram below shows the possible outcomes. Use the diagram to answer the questions.

(a) How many outcomes are there?

____ outcome(s)

(b) How many outcomes do not have Ann being chosen?

_____ outcome(s)

President
Ann
Maria
Linda
Vice President
^^,
Outcome
Bob
(Ann, Bob)
Jim
(Ann, Jim)
John
(Ann, John)
Bob
(Maria, Bob
Jim
(Maria, Jim)
John
(Maria, John)
Bob (Linda, Bob)
Jim
(Linda, Jim)
John (Linda, John)

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