A game consists of you rolling a die one time. If you roll a 1 or 2, you will $2. If you roll a 6, you will $4. If you roll any other number (3, 4, or 5), you will nothing. It cost $1.50 to play. What is the expected value for playing this game one time?

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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A game consists of you rolling a die one time. If you roll a 1 or 2, you will $2. If you roll a 6, you will $4. If you roll any other number (3, 4, or 5), you will nothing. It cost $1.50 to play. What is the expected value for playing this game one time?

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