How do you plot a histogram? For example, how do we plot the histogram associated with the data {1,1,1,2,2,3,5,7,7,7,9,10,10}

1. Create a list of real numbers and store it in a list variable. For example {1,1,1,2,2,3,5,7,7,7,9,10,10}->L₁
2. Select the "Stat Plots" option [2nd] [Stat Plot] [enter]
3. Select Plot1, Plot2 or Plot3 (in this example we select Plot1).
4. Use the arrow keys to select "On", and then [Enter]
5. Use the arrow keys to select "Type:" and choose histogram (first row, third column)
6. Use the arrow keys to select "Xlist:" and enter L₁ (or the list you have the data in)
7. Enter [window]
8. Enter the correct values for "Xmin", "Xmax", "Xscl", in this case Xmin=0
   Xmax=11
   Xscl=1
9. Enter [graph]
10. The result is shown below