document.write( "Question 121528: what is...\r
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document.write( "theoretical probability\r
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document.write( "experimental probability \r
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document.write( "fraction operations \r
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document.write( "probability with replacement \r
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document.write( "and punnett squares \n" );
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Algebra.Com's Answer #89259 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! what is... \n" ); document.write( "theoretical probability \n" ); document.write( "The teoretical prob. of getting a 3 when you roll a die is 1/6; \n" ); document.write( "but if you actually roll a die 1000 times and find that the 3 \n" ); document.write( "comes up half of the time, the experimental probability of \n" ); document.write( "getting a three is 1/2. \n" ); document.write( "experimental probability \n" ); document.write( "---------------------------- \n" ); document.write( "fraction operations \n" ); document.write( "Sounds like arithmetic to me. \n" ); document.write( "------------------------------ \n" ); document.write( "probability with replacement \n" ); document.write( "If you have a jar with 3 red and 2 blue marbles the probability \n" ); document.write( "of selecting a red and then a blue depends on whether you \n" ); document.write( "\"replace\" the 1st drawn marble. \n" ); document.write( "With replacement the probability is (3/5)(2/5) = 6/25 \n" ); document.write( "without replacement the prob is (3/5)(2/4) = 6/20 \n" ); document.write( "-------- \n" ); document.write( "\"With replacement\" means you are conducting the same experiment \n" ); document.write( "on each draw. Without replacement means the experiment is \n" ); document.write( "changing on each draw. \n" ); document.write( "---------- \n" ); document.write( "With replacement means the different draw results are independent. \n" ); document.write( "Without replacement means the different draw results are dependent. \n" ); document.write( "=============== \n" ); document.write( "and punnett squares \n" ); document.write( "I have no idea. \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |