document.write( "Question 1141618: . Find the z value to the right and to the left of the mean so that
\n" ); document.write( "a. 54.78% of the area under the distribution curve liesto the left of it.
\n" ); document.write( "b. 69.85% of the area under the distribution curve liesto the left of it.
\n" ); document.write( "c. 88.10% of the area under the distribution curve liesto the left of it.
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Algebra.Com's Answer #762195 by Boreal(15235)\"\" \"About 
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The first should be near 0, and it is +0.12
\n" ); document.write( "The second is +0.52
\n" ); document.write( "The third should be a little more than +1, and it is +1.18
\n" ); document.write( "All these z-values are to the right of the mean.
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