document.write( "Question 866942: Suppose that at your job you are randomly given one day off every week.
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document.write( "During a three-week time period, what is the probability that you get Saturday off at least once?
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Algebra.Com's Answer #522603 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Suppose that at your job you are randomly given one day off every week. \n" ); document.write( "During a three-week time period, what is the probability that you get Saturday off at least once? \n" ); document.write( "---------- \n" ); document.write( "Binomial Problem with n = 3 and p(saturday off) = 1/7 \n" ); document.write( "------ \n" ); document.write( "P(sat off >=1) = 1 - P(no sat off in 3 weeks) = 1-(6/7)^3 = 0.3703 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------------ \n" ); document.write( " |