document.write( "Question 424646: on a 3 question, True or False test, how many tests could you complete to be certain all possibilities are covered and one test will be 100% perfect.....and is there a mathematical equation to arrive at this answer so that you could solve for an 6, 7, 8, 9, or 10 question test \n" ); document.write( "
Algebra.Com's Answer #295952 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! on a 3 question, True or False test, \n" ); document.write( "how many tests could you complete to be certain all possibilities are covered \n" ); document.write( "Ans: 2^3 = 8 different possible answer patterns. \n" ); document.write( "----------------------------------------- \n" ); document.write( "and one test will be 100% perfect:: true \n" ); document.write( "----------------------------------------- \n" ); document.write( ".....and is there a mathematical equation to arrive at this answer so that you could solve for an 6, 7, 8, 9, or 10 question test \n" ); document.write( "--- \n" ); document.write( "Yes, if there are n tru-false questions, there are 2^n different possible \n" ); document.write( "answer patterns. \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======== \n" ); document.write( " \n" ); document.write( " |