document.write( "Question 1175039: One of the variables collected in the North Carolina Birth Registry data (A-3) is pounds gained
\n" ); document.write( "during pregnancy. According to data from the entire registry for 2001, the number of pounds gained
\n" ); document.write( "during pregnancy was approximately normally distributed with a mean of 30.23 pounds and a standard
\n" ); document.write( "deviation of 13.84 pounds. Calculate the probability that a randomly selected mother in North
\n" ); document.write( "Carolina in 2001 gained: \n" ); document.write( "

Algebra.Com's Answer #800611 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Hi\r\n" );
document.write( "Normal Distribution:    μ = 30.23  and  σ = 13.84  \r\n" );
document.write( "Your Question did not make the trip:\r\n" );
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document.write( "This is one example using TI Calculator for You to follow.\r\n" );
document.write( " P(x ≤ 40) = normalcdf(-9999, 40, 13.84, 30.23) = .7599\r\n" );
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document.write( "One could also Use a Casio fx-115ES plus ... inexpensive and easy to use \r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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