Stats Refresher for Biologists in “R” software
- Start Date: April 26, 2016
- End Date: April 28, 2016
- Time: 8:30am-4:00pm
- City: Revelstoke, BC
- Venue: The Regent Hotel, Selkirk Room
- Instructor: Dr. Carl Schwarz
Many scientific studies are full of statistical jargon, tables of averages and other statistics, and results of statistical tests which purport to prove a certain hypothesis. The purpose of this course was to review some of the basic sampling and experiment designs used by ecologists and to understand exactly what can and cannot be extracted from a set of data. With the advent of modern statistical packages, the analysis of data is fairly easy, but it is far too easy to get nonsense results. This course also reviewed common pitfalls in the analysis of data.
Prerequisites: A “basic” knowledge of statistics, i.e., usually a single course somewhere in your background. A working knowledge of “R” software.
1. Review of statistical concepts on estimates, standard errors, confidence intervals, p-values, bias, precision, accuracy, missing values, etc.
2. Overview of environmental monitoring designs
3. Overview of some basic sampling strategies
simple random sample
two stage sampling
4. Details on simple random sampling, stratified sampling, cluster sampling
how to plan
sample size requirements, etc.
how to analyze
pitfalls and which to use when
5. Overview of experimental designs (single factor, two factor)
6. Details on single factor designs
one way ANOVA
pairing, blocking, etc.
7. Overview and details on single variable regression analysis
8. Overview and details of categorical data analysis
Schwarz Dr. Carl Schwarz, Department of Statistics and Actuarial Science, Simon Fraser University. Carl has taught many courses with CMI, and is back by popular request! Learn more about Carl here, and feel free to contact him with your questions at firstname.lastname@example.org
Course fee was $675.00.