document.write( "Question 915019: The number of peanuts in bags is normally distributed with a mean of 184.7 peanuts and a standard deviation of 3.3 peanuts. What is the z-score of a bag containing 178 peanuts?
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document.write( " a.-1.42
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document.write( " b.-1.65
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document.write( " c.-2.03
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document.write( " d.-2.49 \n" );
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Algebra.Com's Answer #555399 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! z = (178-184.7)/3.3 = -2.03 \n" ); document.write( " |