Histogram Example
(Qualitative Data)

For this example lets use the blood type data from the Now You Try! activity. The frequency table is given here:

Class	Frequency
A	5
B	7
O	9
AB	4

Step 1: Label the \(y\)-axis with units for the frequency and label the \(x\)-axis

label just y-axis

Step 2: Label the \(x\)-axis with your classes

labeled axis for qualitative example

Step 3: Plot your frequencies with boxes!

histogram qualitative example

To see this done watch the following video: