document.write( "Question 594534: 3 out of 10 houses have no insurance if 6 houses are chosen at random what is the probability that exactly one will be uninsured \n" ); document.write( "
Algebra.Com's Answer #376800 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3 out of 10 houses have no insurance. if 6 houses are chosen at random what is the probability that exactly one will be uninsured \n" ); document.write( "----- \n" ); document.write( "Binomial Problem with n = 6 and p(insured) = 0.3 \n" ); document.write( "---- \n" ); document.write( "P(x=1) = 6C1*0.3*0.7^5 \n" ); document.write( "--- \n" ); document.write( "P(x=1) = 6*0.3*0.1681 = 0.3025 \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |