Truth and Science
Statistics and Scientific Method
Objective of Statistical Analysis
Important Concepts
Sample Size
Variable
Types of Quantitative Variables
Statistical Presentation of Data
Measures of Central Tendency
Measures of Dispersion
Statistical Terminology
Science
Problems with Science
Experiment
Experimental Categories
Preliminary Experiment
Critical Experiment
Demonstrational Experiment
Planning Experiments
Experimental Design Process
1 - Statement of Objectives
2 - Description of Experiment
Dependence vs. Independence
Experimental Unit
Treatment(s)
Control (treatment)
Replication
Replication Function
Randomization
Experimental Design
3 - Method of Analysis
Experimental Error
Sources of Variation
REDUCE Experimental Error
Statistical Inference
Assign Measure of Probability
Experimental Design(s)
Email: wretzla@siue.edu
Home Page: www.siue.edu/~wretzla
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