Suppose that you are offered the following "deal." You roll a die. If you roll a six, you win $10. If you roll a four or five, you win $5. If you roll a one, two, or three, you pay $4. O Part (a) O Part (b) O Part (c) O Part (d) Construct a PDF. (Enter your answers for P(X = x) as fractions. Round your answers for x· P(X = x) to two decimal places.) P(X = x) x· P(X = x) 6 4 or 5 1, 2, or 3 O Part (e) Over the long run of playing this game, what are your expected average winnings per game? (Round your answer to two decimal places.) $ 0.5
Suppose that you are offered the following "deal." You roll a die. If you roll a six, you win $10. If you roll a four or five, you win $5. If you roll a one, two, or three, you pay $4. O Part (a) O Part (b) O Part (c) O Part (d) Construct a PDF. (Enter your answers for P(X = x) as fractions. Round your answers for x· P(X = x) to two decimal places.) P(X = x) x· P(X = x) 6 4 or 5 1, 2, or 3 O Part (e) Over the long run of playing this game, what are your expected average winnings per game? (Round your answer to two decimal places.) $ 0.5
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.1: Ratios
Problem 25WE
Related questions
Question
![Suppose that you are offered the following "deal." You roll a die. If you roll a six, you win $10. If you roll a four or five, you win $5. If
you roll a one, two, or three, you pay $4.
O Part (a)
O Part (b)
O Part (c)
O Part (d)
Construct a PDF. (Enter your answers for P(X = x) as fractions. Round your answers for x· P(X = x) to two decimal places.)
P(X = x)
x• P(X = x)
4 or 5
1, 2, or 3
O Part (e)
Over the long run of playing this game, what are your expected average winnings per game? (Round your answer to two decimal places.)
$ 0.5
O Part (f)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb57e3f0a-2619-45f1-8fca-4e2ae37e5a8a%2F62c149ee-e74d-49c6-ba9f-e0a3135c8634%2Fs32y4e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Suppose that you are offered the following "deal." You roll a die. If you roll a six, you win $10. If you roll a four or five, you win $5. If
you roll a one, two, or three, you pay $4.
O Part (a)
O Part (b)
O Part (c)
O Part (d)
Construct a PDF. (Enter your answers for P(X = x) as fractions. Round your answers for x· P(X = x) to two decimal places.)
P(X = x)
x• P(X = x)
4 or 5
1, 2, or 3
O Part (e)
Over the long run of playing this game, what are your expected average winnings per game? (Round your answer to two decimal places.)
$ 0.5
O Part (f)
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