Published: Mar 17th, 2013
Step 2. Collect Data, Check Conditions, and Summarizing the Data The Four Steps in Hypothesis Testing CO-4: Distinguish among different measurement scales, choose the appropriate descriptive and inferential statistical methods based […]
Published: Dec 29th, 2012
Randomized Controlled Experiments Inclusion of a Control Group Blind and Double-Blind Experiments Pitfalls in Experimentation Let’s summarize what we’ve learned so far CO-3: Describe the strengths and limitations of designed […]
Published: Jul 28th, 2012
Review of the Big Picture Probability and Inference CO-1: Describe the roles biostatistics serves in the discipline of public health. CO-6: Apply basic concepts of probability, random variation, and commonly used statistical […]