document.write( "Question 1154434: the mean height of 15 to 18 year old males is normally distributed with a mean of 170cm and a standard deviation of 6cm. a sample of 150 persons are randomly selected. what is the standard error? \n" ); document.write( "
Algebra.Com's Answer #777055 by fsdf(17)\"\" \"About 
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7 \n" ); document.write( "
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