関連ワード:  main purpose of box plot    what is the purpose of box plot    what is the purpose of box plot in data analysis    what is the purpose of box plot in descriptive statistics    primary purpose of box plot    what is the purpose of box plot in exploratory data analysis    what is the purpose of box and whisker plot    what is the purpose of a box plot in statistical analysis    what is the purpose of a box plot in data visualization    what is the purpose of using box plots in class comparison