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* 00 エ B 山 Question 29 A bag contains 3 gold marbles, 9 silver marbles, and 30 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game? Question Help: DVideo Submit Question MacBook Air 08 F3 F4 F5 F6 # $ 9 R T M N puewwo

* 00 エ B 山 Question 29 A bag contains 3 gold marbles, 9 silver marbles, and 30 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game? Question Help: DVideo Submit Question MacBook Air 08 F3 F4 F5 F6 # $ 9 R T M N puewwo

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 7MCQ
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* 00 エ B 山 Question 29 A bag contains 3 gold marbles, 9 silver marbles, and 30 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game? Question Help: DVideo Submit Question MacBook Air 08 F3 F4 F5 F6 # $ 9 R T M N puewwo
Transcribed Image Text:* 00 エ B 山 Question 29 A bag contains 3 gold marbles, 9 silver marbles, and 30 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game? Question Help: DVideo Submit Question MacBook Air 08 F3 F4 F5 F6 # $ 9 R T M N puewwo
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