Question #308257

Five hundred children participated in a field demonstration. Their heights averaged 110cm with a standard deviation of 6cm.How many children belong to the upper 15% of the group?




Expert's answer

N=5000.15=75.N=500*0.15=75.


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

LATEST TUTORIALS
APPROVED BY CLIENTS