TI-83 Instructions

Histograms and Frequency Distributions


Frequency Distributions

  1. Follow the instructions above to create a histogram of the data.
  2. Press TRACE (on the top row of buttons). In the bottom left-hand corner appear the lower limits of the first and second classes. To the right of that appears the frequency of the first class.
  3. Press the right arrow key once. Now we see the lower limits of the second and third class and the frequency of the second class.
  4. Continue to press the right arrow to see the remaining classes and their frequencies.
  5. You may use the left arrow to go back the other way. A blinking X shows you the current class.

This page was last modified on Jan 21, 2002.
Return to the TI-83 Instructions page.