document.write( "Question 1179460: The mean incubation time for a type of fertilized egg kept at a certain temperature is 24 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 2 days.
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Algebra.Com's Answer #809014 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Hi\r\n" );
document.write( "Distribution: approximately normal with µ = 24 and σ = 2\r\n" );
document.write( "Using TI or similarly an inexpensive calculator like an Casio fx-115 ES plus\r\n" );
document.write( "SELECT ONE:\r\n" );
document.write( "P( 20 < x < 24) = normalcdf(20,24,24,2) = .4772\r\n" );
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document.write( "Wish You the Best in your Studies.\r\n" );
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