document.write( "Question 868997: The earnings per share (in dollars) for 12 companies selected at random from the list of Fortune 500 companies are :\r
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Algebra.Com's Answer #523963 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "2.35 1.42 8.05 6.71 3.11 2.56 .72 4.17 5.33 7.74 3.88 6.21 
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document.write( "mean = 4.3542
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document.write( "Variance = 5.9935
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document.write( "SD = 2.4482 \n" );
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