document.write( "Question 1178705: According to the Federal Communications Commission, 70% of all U.S.
\n" );
document.write( " households have VCRs. In a random sample of 15 households, what is
\n" );
document.write( " the probability that exactly 10 have VCRs?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #808061 by ikleyn(52786)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "According to the Federal Communications Commission, 70% of all U.S. \n" ); document.write( "households have VCRs. In a random sample of 15 households, what is \n" ); document.write( "the probability that exactly 10 have VCRs? \n" ); document.write( "~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "It is the binomial type probability distribution.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The number of trial n= 15; the probability of the success trial is 0.7, and the number of success trial k = 10. \r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " P =\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( "To see many other similar 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( "in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |