Consider the following data:
|
1 |
3 |
7 |
4 |
14 |
9 |
2 |
5 |
7 |
9 |
12 |
A histogram can be obtained by creating a STAT PLOT.
First enter the data into 
.
To learn how to enter data into a list, go to Making
a Table . Once the data are entered, the screen should appear as shown
below:
To construct a histogram turn on the STAT PLOT. To do this, press 2nd and then Y= [STAT PLOT]. The calculator screen should look the one on the left below. 1 is highlighted, so press ENTER to select the first plot. Now, select ON in the first row, then select the third TYPE.
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To let the calculator automatically select the class width and the scaling, press ZOOM and then select ZOOM STAT by pressing 9.
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