Here are some guides I made for my students to help them remember how to use the TI-84 Plus CE (though I think it’s pretty much the same for all TI-84s) to calculate statistics and create graphs for univariate and bivariate data. They’re designed for interactive notebooks, but I’m sure they’d still be useful for teachers who don’t use INBs.

1-Var Page 1: Entering Data and Calculating Statistics

2-Var Page 1: Entering Data and Calculating

THANKS!