This video covers the types of errors you can commit when making conclusions about populations based on sample data (Type I and Type II errors), p-values, statistical power, and power analysis.
To see an example of a power analysis for a study for which the data are analyzed using a two-sample t-test, check out my blog: www.biostatisticsbydesign.com...
If you'd like to contact me for a statistics consultation, fill out a request form here: www.biostatisticsbydesign.com...
Visit my website www.biostatisticsbydesign.com
12 янв 2019
