At the end of regulation time, a basketball team is trailing by one point and a player goes to the line for free throws. If the player makes exactly one free throw, the game goes into overtime. The probability that the first free throw is good is ½. However, if the first attempt is good, the player relaxes and the second attempt is good with probability ¾. However, if the player misses the first attempt, the added pressure reduces the success probability to ¼. What is the probability that the game goes overtime? (Hint: You obviously can see the dependence between the first and the second shot, your solution should be done using the conditional probability concept)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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At the end of regulation time, a basketball team is trailing by one point and a player goes to the line for
free throws. If the player makes exactly one free throw, the game goes into overtime. The probability
that the first free throw is good is ½. However, if the first attempt is good, the player relaxes and the
second attempt is good with probability %. However, if the player misses the first attempt, the added
pressure reduces the success probability to ¼. What is the probability that the game goes overtime?
(Hint: You obviously can see the dependence between the first and the second shot, your solution
should be done using the conditional probability concept)
Transcribed Image Text:At the end of regulation time, a basketball team is trailing by one point and a player goes to the line for free throws. If the player makes exactly one free throw, the game goes into overtime. The probability that the first free throw is good is ½. However, if the first attempt is good, the player relaxes and the second attempt is good with probability %. However, if the player misses the first attempt, the added pressure reduces the success probability to ¼. What is the probability that the game goes overtime? (Hint: You obviously can see the dependence between the first and the second shot, your solution should be done using the conditional probability concept)
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