document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=890018>Question 890018</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Binomial distribution<BR>\n" );
document.write( "suppose that 50% of a population is left handed, find the probability that in a group of 50 individuals:<BR>\n" );
document.write( "a. at most 5 are left handed.<BR>\n" );
document.write( "b. at least 5 are left handed. </SPAN>\n" );
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document.write( " suppose that 50% of a population is left handed, find the probability that in a group of 50 individuals:<BR>\n" );
document.write( " a. at most 5 are left handed.<BR>\n" );
document.write( "P(0<= x <=5) = binomcdf(50,0.5,5) = 0.000000002105\r<BR>\n" );
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document.write( "-----------------------------------<BR>\n" );
document.write( " b. at least 5 are left handed.<BR>\n" );
document.write( "P(6<= x <=50) = 1 - P(0<= x <=5) = 0.999999....<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );