1plot a baxplot showing the data variation from 1982 to 1986 for atlan
Question
The data in the attached Table I shows the pollution standards index for some selected cities in the United States. 1.Plot a baxplot showing the data variation from 1982 to
1986 for Atlanta, Boston, Chicago, and Philadelphia. 2. Plot a boxplot showing the data variation for all cities for years 1982 to 1986. 3. Make conclusions based on these two boxplots.