Statistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material...

This discussion of statistical experimental designs is presented in notes with examples added as needed.

Explains what a cross-sectional study of a population is and how it compares with a cohort study. Its advantages, disadvantages, and limitations are discussed, and how it is used in studying health issues and risks. Includes two practice...

This online text explains what generalizability and transferability are and their importance in research methodology. Their applications in different types of experimental contexts and designs are also explored.