document.write( "Question 1051311: An NBA player makes a successful free throw 83% of the time. If he takes 7 shots, find the probability that he will make
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document.write( "a) exactly 5 shots
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document.write( "b) at least 6 shots\r
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document.write( "I wasn't sure how to get started on this problem. I figured I needed to use a tree diagram, but I don't know where to go from there. \n" );
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Algebra.Com's Answer #666843 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! An NBA player makes a successful free throw 83% of the time. If he takes 7 shots, find the probability that he will make \n" ); document.write( "a) exactly 5 shots::: 7C5*0.83^5*0.17^2 = binompdf(7,0.83,5) = 0.2391 \n" ); document.write( "b) at least 6 shots::: 1 - binomcdf(7,0.83,5) = 0.6604 \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------------- \n" ); document.write( "I wasn't sure how to get started on this problem. I figured I needed to use a tree diagram, but I don't know where to go from there. \n" ); document.write( " |