TI Instructions: Histogram

To open a list with the actors' age data loaded, right-click here and choose "Save Target As" to download the file to your computer. Then find the downloaded file and send it to your calculator. For instructions on how to connect your calculator to your computer and transfer a file, click here.

NOTE: This dataset is fairly small (n=32). It may be just as fast to enter the data yourself directly in L1.

The data for actor's age is stored in L1.

Now create a histogram of the actors' age data:

Histogram

First we need to determine the class width and what lower value we want for our first class. In this case, our minimum data point is 31, and our max is 76. We'll use a class width of 5, and make classes from 30 to 80.