document.write( "Question 339239: A basketball player has a 70% free throw shooting average, which can be interpreted to mean that the probability of his hitting any single free throw is 0.7 or 7/10. Assume that free throws are independent events, so that what happens on one free throw doesn't affect the outcome of the next.
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document.write( "What is the probability that in shooting five free throws he hist at least one? \n" );
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Algebra.Com's Answer #243140 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! hitting at least one means NOT missing all five\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the probability of missing one is .3 (1 - .7)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "probability of missing all five is .3^5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "probability of making at least one is ___ 1 - (.3^5) \n" ); document.write( " |