Miscellaneous Statistical Topics

Links to useful statistics books are available through this link

Click the title below to access the Podcast or article.

Probability Distributions and Summary Statistics

Means and Standard Deviations
 
Means vs. Medians
 
The Normal Distribution
 
The Poisson Distribution
 

Statistical Inference

What is a P-Value?
 
A P-Value Example
 
What Are Confidence Intervals?
 
What is Statistical Power?
 
Why We Don't "Accept" the Null Hypothesis Sample Size Determination for One Proportion Tests

Comparison of Means

Student's t-Test
 
Paired t-Tests
 
Equivalence Tests
 
Analysis of Variance
 

Statistical Intervals

Statistical Tolerance Intervals
 
Nonparametric Tolerance Intervals
 
What Are Confidence Intervals?
 

Associations

The Correlation Coefficient
 
Some Misconceptions About R-Squared When to Use Fisher's Exact Test

Miscellaneous

Statistical vs. Practical Significance
 
Outliers in Boxplots
 
The Monty Hall Problem
 
Degrees of Freedom
 



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