document.write( "Question 1195494: hi, i think this is a binomial distribution but i don't know how to solve this. thank you!\r
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document.write( "Suppose that 62% of all people in a town need to get a haircut. If 41 people are randomly selected, find the probability that at most 24 of them need to get a haircut. \n" );
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Algebra.Com's Answer #828003 by ikleyn(52835)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "hi, i think this is a binomial distribution but i don't know how to solve this. thank you! \n" ); document.write( "Suppose that 62% of all people in a town need to get a haircut. \n" ); document.write( "If 41 people are randomly selected, find the probability that at most 24 of them need to get a haircut. \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Your thinking is right - it is a standard binomial distribution problem.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "The number of trials is n=41; the indexes of successful trials are k=1,2,3,...,24; \r\n" ); document.write( "the probability of success for each single individual trial is p = 0.62.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " The formula to calculate the probability is\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " P = P(n=41; k<=24; p=0.62) =\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you want to see many similar (or different) solved problems, look into the lessons\r \n" ); document.write( "\n" ); document.write( " - Simple and simplest probability problems on Binomial distribution \r \n" ); document.write( "\n" ); document.write( " - Typical binomial distribution probability problems \r \n" ); document.write( "\n" ); document.write( " - How to calculate Binomial probabilities with Technology (using MS Excel) \r \n" ); document.write( "\n" ); document.write( " - Solving problems on Binomial distribution with Technology (using MS Excel) \r \n" ); document.write( "\n" ); document.write( " - Solving problems on Binomial distribution with Technology (using online solver) \r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "After reading these lessons, you will be able to solve such problems on your own, \r \n" ); document.write( "\n" ); document.write( "which is your PRIMARY MAJOR GOAL visiting this forum (I believe).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |