TI-89 for statistics > Scatter Plot on the TI-89 Scatter Plot on the TI-89: Overview A scatter plot is a type of graph that uses Cartesian coordinates on an x-y plane to display variables for two sets of data. This…

# Mean Median Mode TI 89 Instructions — Easy Steps!

Probability and Statistics > TI 89 > Mean Median Mode TI 89 This article and short video explains how to use your calculator to enter a list of data and quickly find the mean median mode on the TI 89.…

# Variance TI-89 Calculator: East Steps

Probability and Statistics > TI 89 > Variance TI-89 While performing variance and standard deviation calculations by hand can be time consuming and tedious, the TI-89 can help you perform these calculations in seconds. Finding a variance on a TI-89…

# TI-89 Regression: Linear, Trigonometric & Exponential

Probability and Statistics > TI 89 > How to find linear regression on ti-89 Contents: TI-89 Regression (Linear). TI-89 Regression (Trigonometric). TI-89 Regression (Exponential). Quadratic Regression (opens in new window). 1. How to find linear regression on TI-89: Steps Watch…