A friend rolls a cheap 6-sided die many times. He reports that the probabilities of the possible outcomes are about as follows: Outcome 1 2 3 4 5 6 Probability 0.2 0.2 0.2 0.1 0.1 0.2 Using the probabilities above, what is the expected outcome when rolling this die?
A friend rolls a cheap 6-sided die many times. He reports that the probabilities of the possible outcomes are about as follows: Outcome 1 2 3 4 5 6 Probability 0.2 0.2 0.2 0.1 0.1 0.2 Using the probabilities above, what is the expected outcome when rolling this die?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.4: Expected Value
Problem 1E: If a game gives payoffs of $10 and $100 with probabilities 0.9 and 0.1, respectively, then the...
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A friend rolls a cheap 6-sided die many times. He reports that the probabilities of the possible outcomes are about as follows:
Using the probabilities above, what is the expected outcome when rolling this die? |
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