document.write( "Question 1168036: The results of a recent survey indicate that the average new car costs $23,000 with a standard deviation of $3,500. The price of cars is normally distributed.\r
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document.write( "1.If someone bought a car for $16,000, what percentage of cars cost an equal amount or more than this?
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document.write( "I GOT 2.28% AM I CORRECT?\r
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document.write( "2.What percentage of cars were sold for an amount between $12,000 and $30,000?\r
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document.write( "I GOT 97.64% AM I CORRECT? \n" );
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Algebra.Com's Answer #792645 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 1.Yes\r \n" ); document.write( "\n" ); document.write( "2. Yes.\r \n" ); document.write( "\n" ); document.write( "Check with calculator 2nd VARS normalcdf(12000,30000,23000,2500)ENTER. for the second one. \n" ); document.write( " \n" ); document.write( " |