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At a carnival there is a booth with a dice game. Players pay $5 to roll two dice. If any of the dice show 6, the player wins $10. Score may change after teacher review. a. Let the random variable X = the player's profit in one play of this game. Create the probability model. Enter your P(X) values as fractions, #/#. X ty ty P(X) ty ty b. Find the expected value of the random variable. E (X) = $ type your answer... c. Interpret the expected value in context. type your answer... d. Find the standard deviation.

At a carnival there is a booth with a dice game. Players pay $5 to roll two dice. If any of the dice show 6, the player wins $10. Score may change after teacher review. a. Let the random variable X = the player's profit in one play of this game. Create the probability model. Enter your P(X) values as fractions, #/#. X ty ty P(X) ty ty b. Find the expected value of the random variable. E (X) = $ type your answer... c. Interpret the expected value in context. type your answer... d. Find the standard deviation.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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At a carnival there is a booth with a dice game. Players pay $5 to roll two dice. If any of the dice show 6, the player wins $10. Score may change after teacher review. a. Let the random variable X = the player's profit in one play of this game. Create the probability model. Enter your P(X) values as fractions, #/#. X P(X) ty ty ty ty b. Find the expected value of the random variable. E (X) = $ type your answer... c. Interpret the expected value in context. type your answer... d. Find the standard deviation. SD (x) = $ type your answer...
Transcribed Image Text:At a carnival there is a booth with a dice game. Players pay $5 to roll two dice. If any of the dice show 6, the player wins $10. Score may change after teacher review. a. Let the random variable X = the player's profit in one play of this game. Create the probability model. Enter your P(X) values as fractions, #/#. X P(X) ty ty ty ty b. Find the expected value of the random variable. E (X) = $ type your answer... c. Interpret the expected value in context. type your answer... d. Find the standard deviation. SD (x) = $ type your answer...
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