A jar is filled with 68 different colored marbles, 8 of which are red, 38 of which are blue, and 22 of which are green. A player is asked to draw a single marble from the jar and if they draw a red marble they will win $20, if they draw a blue marble they will lose $10, and if they draw a green marble they will lose $5. You may round your answer to the nearest cent. Remember to show your work. What is the expected outcome of this game? Would it be profitable over time to play?
A jar is filled with 68 different colored marbles, 8 of which are red, 38 of which are blue, and 22 of which are green. A player is asked to draw a single marble from the jar and if they draw a red marble they will win $20, if they draw a blue marble they will lose $10, and if they draw a green marble they will lose $5. You may round your answer to the nearest cent. Remember to show your work. What is the expected outcome of this game? Would it be profitable over time to play?
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...
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A jar is filled with 68 different colored marbles, 8 of which are red, 38 of which are blue, and 22 of which are green. A player is asked to draw a single marble from the jar and if they draw a red marble they will win $20, if they draw a blue marble they will lose $10, and if they draw a green marble they will lose $5. You may round your answer to the nearest cent. Remember to show your work.
- What is the expected outcome of this game?
- Would it be profitable over time to play?
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