document.write( "Question 959353: size of firm
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document.write( " large- medium- small
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document.write( "rating good: 28- 60- 57
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document.write( " poor: 12- 40- 53
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document.write( "q1.if a firm selected at random, what probability it
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document.write( "(a) is large?
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document.write( "(b) is large and has a good rating?
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document.write( "(c) is large or has a good rating?
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document.write( "(d) has good rating given that it is large?
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document.write( "(e) is small given that it has a good rating? \n" );
document.write( "
Algebra.Com's Answer #586399 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! size of firm::::::large- medium- small \n" ); document.write( " rating \n" ); document.write( " good::::::::::::: 28- 60- 57 = 145 \n" ); document.write( " poor::::::::::::: 12- 40- 53 = 105 \n" ); document.write( " Totals::::::::::: 40-100-110 = 250 \n" ); document.write( "-------------------- \n" ); document.write( " if a firm is selected at random, what is the probability it \n" ); document.write( " (a) is large?:::40/250 \n" ); document.write( "--------------- \n" ); document.write( " (b) is large and has a good rating?:: 28/250 \n" ); document.write( "=============== \n" ); document.write( " (c) is large or has a good rating?(40+145-28]/250 \n" ); document.write( "------------------ \n" ); document.write( " (d) has good rating given that it is large?:::28/40 \n" ); document.write( "------------------------------------------------------- \n" ); document.write( " (e) is small given that it has a good rating?::57/145 \n" ); document.write( "================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |