Histograms - a beginning

Find a nice set of data to graph.

Create a frequency table for the data, breaking the data into 5, 7, or 9 intervals of equal length. That does NOT mean that there will be an equal number of observations in each bin or interval!

Create a histogram to represent the data.


http://www.ncsu.edu/labwrite/res/gt/gt-bar-home.html in Excel

http://jwilson.coe.uga.edu/EMT668/EMAT6680.F99/Estes/graphicaldisplays1page.html on the TI-83, but you need to reset the window!!!


http://facstaff.colstate.edu/henning_cindy/Calculator%20Assistance_files/Creating%20Histograms%20on%20TI83.htm