I am using a T1-83 calculator and try as I might I cannot get the boxplot.?

Question

I am entering the data in List 1, selecting STAT PLOT, Pressing the ENTER key, selecting the ON option and selecting the boxplot type that is in the middle of the second row. I then press the ZOOM key and select the option 9 for ZoomStat. I then press the ENTER key and get an error message. HELP!

Answer 1

It would help to know what the error message is.

Check:
- in the STATPLOT screen, you should have Xlist:L1 Freq:1
- you should have no equations in the Y= screen.

you could try setting the window manually instead of using the ZoomStat key...