kwhitcher
Kementari Whitcher
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To Read NHANES Files
Code to read data files from NHANES (.xpt files) from local or url locations.
ANOVA Lecture
Code to accompany class examples for ANOVA.
Chapter6b Lecture Code
R Code for performing two-sample proportion tests and one- and two-way chi-squared.
Regression Examples
Examples of calculations and graphs related to correlation, simple, and multiple regression.
Calculating Probabilities
Guidelines for students wishing to calculate probabilities using R.