The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $2. There is 1 winning ticket out of the 290 tickets sold. The winner gets a prize worth $74. Round your answers to the nearest cent. What is the expected value (to you) of one raffle ticket? $ Calculate the expected value (to you) if you purchase 6 raffle tickets. $ What is the expected value (to the PTO) of one raffle ticket? $ If the PTO sells all 290 raffle tickets, how much money can they expect to raise for the classroom supplies? $ Submit Question

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.9: Independent And Dependent Events
Problem 16E
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The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $2. There is 1
winning ticket out of the 290 tickets sold. The winner gets a prize worth $74. Round your answers to the
nearest cent.
What is the expected value (to you) of one raffle ticket? $
Calculate the expected value (to you) if you purchase 6 raffle tickets. $
What is the expected value (to the PTO) of one raffle ticket? $
If the PTO sells all 290 raffle tickets, how much money can they expect to raise for the classroom supplies?
Submit Question
Transcribed Image Text:The PTO is selling raffle tickets to raise money for classroom supplies. A raffle ticket costs $2. There is 1 winning ticket out of the 290 tickets sold. The winner gets a prize worth $74. Round your answers to the nearest cent. What is the expected value (to you) of one raffle ticket? $ Calculate the expected value (to you) if you purchase 6 raffle tickets. $ What is the expected value (to the PTO) of one raffle ticket? $ If the PTO sells all 290 raffle tickets, how much money can they expect to raise for the classroom supplies? Submit Question
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