document.write( "Question 1181189: from a box 6 dimes and 3 nickles, 4 coins are selected at a random with replacement.find the probability distribution for the total T of the 4 coins. espress the probability distribution graphically as well as probability histogram
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Algebra.Com's Answer #814060 by robertb(5830) You can put this solution on YOUR website! P(T = $0.25) = 6/126 <--3 nickels, 1 dime\r \n" ); document.write( "\n" ); document.write( "P(T = $0.30) = 45/126 <--- 2 nickels, 2 dimes\r \n" ); document.write( "\n" ); document.write( "P(T = $0.35) = 60/126 <---1 nickel, 3 dimes\r \n" ); document.write( "\n" ); document.write( "P(T = $0.40) = 15/126 <---4 dimes\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now you do the distribution graphically. \n" ); document.write( " \n" ); document.write( " |