Editing Box plot (section)

===Box===
The box is drawn from ''Q''<sub>1</sub> to ''Q''<sub>3</sub> with a horizontal line drawn inside it to denote the median. Some box plots include an additional character to represent the mean of the data.<ref name="frigge hoaglin iglewicz2">{{Cite journal|last1=Frigge|first1=Michael|last2=Hoaglin|first2=David C.|last3=Iglewicz|first3=Boris|date=February 1989|title=Some Implementations of the Boxplot|journal=[[The American Statistician]]|volume=43|issue=1|pages=50–54|doi=10.2307/2685173|jstor=2685173}}</ref><ref>{{cite journal|last1=Marmolejo-Ramos|first1=F.|last2=Tian|first2=S.|date=2010|title=The shifting boxplot. A boxplot based on essential summary statistics around the mean|journal=International Journal of Psychological Research|volume=3|issue=1|pages=37–46|doi=10.21500/20112084.823|doi-access=free|hdl=10819/6492|hdl-access=free}}</ref>