document.write( "Question 1082447: A basketball player makes 80% of his free throws. We set him on the line of free-throw and informed him to shoot free throws until he misses. Let the random variable X be the number of free throws taken by the player until he misses.\r
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document.write( "Assuming that his shots are independent, find the probability that he will make 4 shots
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document.write( "before he misses.\r
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document.write( " .0016
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document.write( " .00128
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document.write( " .4096
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document.write( " .08192
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Algebra.Com's Answer #696503 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! If he makes 80% of his free throws, then the probability of making 4 in a row is: \n" ); document.write( ".80^4=.4096 \n" ); document.write( "Assuming he misses his 5th shot: \n" ); document.write( ".4096 x .2=0.08192 probability of making four free throws in a row before missing. ☺☺☺☺ \n" ); document.write( " |