Published: Jun 12th, 2013
What do we really mean by data? Individuals, Observations, or Cases Independent Observations Variables Various Uses of the Term INDEPENDENT in Statistics CO-1: Describe the roles biostatistics serves in the discipline […]
Published: May 31st, 2013
What is Biostatistics? Steps in a Research Project Our first course objective will be addressed throughout the semester in that you will be adding to your understanding of biostatistics in […]
Published: Mar 18th, 2013
1. The Effect of Sample Size on Hypothesis Testing 2. Statistical significance vs. practical importance. 3. Hypothesis Testing and Confidence Intervals Let’s summarize CO-1: Describe the roles biostatistics serves in the […]
Published: Aug 21st, 2012
Introduction Simpson’s Paradox A Final Example – Gaining a Deeper Understating of the Relationship Let’s Summarize CO-1: Describe the roles biostatistics serves in the discipline of public health. Video: Causation (8:45) Introduction LO […]
Published: Jul 30th, 2012
The Big Picture Exploratory Data Analysis Important Features of Exploratory Data Analysis Examining Distributions CO-1: Describe the roles biostatistics serves in the discipline of public health. CO-6: Apply basic concepts of […]
Published: Jul 30th, 2012
CO-1: Describe the roles biostatistics serves in the discipline of public health. Throughout the course, we will add to our understanding of the definitions, concepts, and processes which are introduced here. […]
Published: Jul 28th, 2012
Introduction Types of Inference (Point Estimation, Interval Estimation, Hypothesis Testing) Inference for One Variable Outline of the Process Applied Steps (What do Researchers Do?) Theoretical Steps (What do Statisticians Do?) […]
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 […]
Published: Jul 28th, 2012
Review of the Big Picture Introduction to Producing Data CO-1: Describe the roles biostatistics serves in the discipline of public health. Video: Producing Data Introduction (4:35) Review of the Big Picture […]