How to use your TI-83 for statistics.

 

Basics Initialize the calculator Clear all lists Clear one list Clear all graphs     Practice Alligator Data SAT Data September 1997 Temperatures

 

Univarite Data Enter one list of data  One variable statistics mean, median, mode, Q1, Q3, min, max,  and standard deviation  Draw a histogram Draw a boxplot Draw a boxplot with outliers

Bivariate Data Enter two lists of data Draw a scatterplot Linear regression Quadratic regression Cubic regression  Exponential regression  Power regression  Residuals and Residual Plots

 

Under construction.  Coming Soon!

Inferential Statistics Confidence Intervals Hypothesis Testing z statistic - m and s are known t statistic - m and s are not known proportional statistic Chi-Square statistic

Distributions normal binomial geometric Chi-square