A ping pong ball Is drawn at random from an urn consisting of balls numbered 4 through 9. A player wins $1.5 If the number on the ball is odd and loses $0.5 If the number Is even. Let x be the amount of money a player will win/lose when playing this game, where x Is negative when the player loses money.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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A ping pong ball Is drawn at random from an urn consisting of balls numbered 4 through 9. A player
wins $1.5 If the number on the ball is odd and loses $0.5 if the number Is even.
Let x be the amount of money a player will win/lose when playing this game, where x Is negative
when the player loses money.
(a) Construct the probablity distribution table for this game. Round your answers to two decimal
places.
Outcome
Probability P(x)
(b) What is the expected value of player's winnings? Round to the nearest hundreth.
(C) Interpret the meaning of the expected value in the context of this problem.
Transcribed Image Text:A ping pong ball Is drawn at random from an urn consisting of balls numbered 4 through 9. A player wins $1.5 If the number on the ball is odd and loses $0.5 if the number Is even. Let x be the amount of money a player will win/lose when playing this game, where x Is negative when the player loses money. (a) Construct the probablity distribution table for this game. Round your answers to two decimal places. Outcome Probability P(x) (b) What is the expected value of player's winnings? Round to the nearest hundreth. (C) Interpret the meaning of the expected value in the context of this problem.
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