Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Keisha is playing a game in which she spins a spinner with 6 equal-sized slices numbered 1 through 6. The spinner stops on a numbered slice at random.
This game is this: Keisha spins the spinner once. She wins $1 if the spinner stops on the number 1, $3 if the spinner stops on the number 2, $5 if the spinner
stops on the number 3, and $7 if the spinner stops on the number 4. She loses $1.25 if the spinner stops on 5 or 6.
(a) Find the expected value of playing the game.
| dollars
(b) What can Keisha expect in the long run, after playing the game many times?
O Keisha can expect to gain money.
She can expect to win dollars per spin.
O Keisha can expect to lose money.
She can expect to lose dollars per spin.
O Keisha can expect to break even (neither gain nor lose money).
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Transcribed Image Text:Keisha is playing a game in which she spins a spinner with 6 equal-sized slices numbered 1 through 6. The spinner stops on a numbered slice at random. This game is this: Keisha spins the spinner once. She wins $1 if the spinner stops on the number 1, $3 if the spinner stops on the number 2, $5 if the spinner stops on the number 3, and $7 if the spinner stops on the number 4. She loses $1.25 if the spinner stops on 5 or 6. (a) Find the expected value of playing the game. | dollars (b) What can Keisha expect in the long run, after playing the game many times? O Keisha can expect to gain money. She can expect to win dollars per spin. O Keisha can expect to lose money. She can expect to lose dollars per spin. O Keisha can expect to break even (neither gain nor lose money). Submit Assignme Continue O 2021 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center | Accessibili 2 3°C Nublado aquí para buscar
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