document.write( "Question 863814: Determine the normal probability density fucntion at the point -2.1 with a mean value of 0 and a standard deviation of 1. Give your answer to 3 decimal places \n" ); document.write( "
Algebra.Com's Answer #520624 by ewatrrr(24785)\"\" \"About 
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P(z ≤ -2.1) = .0179 \n" ); document.write( "
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