August

The Basics of Data

1. Data Scales

2. Normal vs. Non-normal Distribution

3. Parametric vs. Non-parametric Tests

Descriptive Statistics

1. Measures of Central Tendency: Mean, Median and Mode

2. Measures of Variability: Standard Deviation, Standard Error of the Mean, Interquartile Range, and Range

Content Outline Learning Objectives:

• Know the definition of categorical, ordinal, and continuous variables

• Understand the normal distribution and the use of normal approximation in statistical analysis

• Know the difference between standard deviation (SD) and standard error of the mean (SEM)

Supplemental Reading: Intuitive Biostatistics (4th Edition) Chapters: 3, 7-10, 14

Classic article:

Quiz: None this month