# James Denvir, Ph.D.

Assistant Professor of Biostatistics

Department of Biochemistry and Microbiology

Marshall University

Robert C. Byrd Biotechnology Science Center, Room 336F

One John Marshall Drive

Huntington, WV 25755

304-696-7327

denvir (at) marshall (dot) edu

- Lecture 1 (January 11th 2016): Introduction; Samples and Populations; Confidence Intervals [Powerpoint] [pdf]
- Lecture 2 (January 13th 2016): Types of variable, measures of central tendency, and scatter [Powerpoint] [pdf]
- Lecture 3 (January 20th 2016): Distributions, the confidence interval of a mean, the t-distribution, and error bars[Powerpoint] [pdf]
- Lecture 4 (January 25th 2016): p-values, Statistical Significance, and Hypothesis Testing[Powerpoint] [pdf]
This lecture references a paper by Mascaro, Hackett, and Rilling
- Lecture 5 (January 27th 2016): T-tests[Powerpoint] [pdf]
- Lecture 6 (February 3rd 2016): Multiple Hypothesis Testing[Powerpoint] [pdf]
- Lecture 7 (February 8th 2016): Non-normality and outliers[Powerpoint] [pdf]
- Lecture 8 (February 22nd 2016): Comparing proportions: Contingency tables, Chi-squared, and Fisher exact tests. [Powerpoint] [pdf]
- Lecture 9 (February 29th 2016): Survival Analysis. [Powerpoint] [pdf]
- Lecture 10 (March 2nd 2016): Correlation, linear regression, and intro to statistical models. [Powerpoint] [pdf]
- Lecture 11 (March 9th 2016): Comparing models. [Powerpoint] [pdf]
- Lecture 12 (April 4th 2016): One-way ANOVA [Powerpoint] [pdf]
- Lecture 13 (April 6th 2016): One-way ANOVA [Powerpoint] [pdf]
- Lecture 14 (April 11th 2016): Two-way ANOVA [Powerpoint] [pdf]
- Lecture 15 (April 25th 2016): Sample size and power analysis [Powerpoint] [pdf]
- Lecture 16 (April 27th 2016): Summary [Powerpoint] [pdf]