document.write( "Question 629221: Two students, Bob and John are registered for the same class and attend
\n" ); document.write( "independently of each other, Jim 95.1% of the time and Joan 83.9% of the time.
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\n" ); document.write( "\n" ); document.write( "A. at least one of them will not be in class?
\n" ); document.write( "B. neither will be in class?\r
\n" ); document.write( "\n" ); document.write( "Please help! \n" ); document.write( "

Algebra.Com's Answer #396101 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Two students, Bob and John are registered for the same class and attend 
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document.write( "independently of each other, 
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document.write( "Jim 95.1% of the time and Joan 83.9% of the time. 
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document.write( " P(at least one not in class) =  1 - P(both in class) = 1 - .951· .839
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document.write( " P(Jim 'and' Joan not in class) =  .49 · .61 \n" );
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