document.write( "Question 341976: In the United States, approximately 10% of the population is left-handed. If 14 people are selected at random, find the probability that none of them are left-handed. Write your answer in decimal form rounded to three decimal places. \n" ); document.write( "
Algebra.Com's Answer #244906 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! In the United States, approximately 10% of the population is left-handed. If 14 people are selected at random, find the probability that none of them are left-handed. Write your answer in decimal form rounded to three decimal places. \n" ); document.write( "---- \n" ); document.write( "Note: P(a person is not left-handed) = 0.9 \n" ); document.write( "---- \n" ); document.write( "Ans: binompdf(14,0.9,14) = 0.9^14 = 0.2288 \n" ); document.write( "========================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |