A group of items are categorized according to a certain attribute - X,Y,Z - and according to the state in which they are
produced:
|
X
|
Y
|
Z
|
|
New York
|
20
|
5
|
5
|
|
California
|
10
|
10
|
5
|
a. Create a side by side bar chart to compare the numbers of items of each type made in California and New York.
b. Create a stacked bar chart to compare the numbers of items of each type made in two states.