Your friend hides a dollar bill under one of three plastic cups. Under the other two cups is a paper clip. You get to keep whatever is under the cup you choose, but you don't know which contains the dollar bill. After you choose, your friend lifts one of the other cups to reveal a paper clip and then gives you the option of changing your choice. Should you switch to the other cup?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 44SE: Hector wants to place billboard advertisements throughout the county for his new business. How many...
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Your friend hides a dollar bill under one of three plastic cups. Under the other
two cups
choose, but you don't know which contains the dollar bill. After you choose,
friend lifts one of the other cups to reveal a paper clip and then gives you
is a paper clip. You get to keep whatever is under the cup you
your
the option of changing your choice.
Should you switch to the other cup?
Transcribed Image Text:Your friend hides a dollar bill under one of three plastic cups. Under the other two cups choose, but you don't know which contains the dollar bill. After you choose, friend lifts one of the other cups to reveal a paper clip and then gives you is a paper clip. You get to keep whatever is under the cup you your the option of changing your choice. Should you switch to the other cup?
O A. Yes, because P(win switch) =
B. Yes, because P(win switch) =
C. No, because P(win I switch) =.
D. No, because P (Win | switch) = P (win | stay) =;
Transcribed Image Text:O A. Yes, because P(win switch) = B. Yes, because P(win switch) = C. No, because P(win I switch) =. D. No, because P (Win | switch) = P (win | stay) =;
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