Expecting
too much certainty

Problematical choice of measure

Errors in sampling

What
is probability?

More quotes about uncertainty

Terminology: Variation, Variability, and Uncertainty

Misunderstandings
about
probabilityMore quotes about uncertainty

Terminology: Variation, Variability, and Uncertainty

Misunderstandings arising from
different perspectives on probability

Misunderstandings arising from lack of clarity about the reference category

Misunderstandings involving different uses of the word "risk"

Misunderstandings involving conditional probabilities

Mistakes in thinking about
causationMisunderstandings arising from lack of clarity about the reference category

Misunderstandings involving different uses of the word "risk"

Misunderstandings involving conditional probabilities

Problematical choice of measure

Errors in sampling

Checking Model Assumptions
Using Well-Established Facts or Theorems

Using Plots to Check Model Assumptions

Using Plots to Check Model Assumptions

Using
a two-sample test comparing means when cases are paired
(also includes
discussion of repeated
measures)

Comparisons
of treatments applied to people, animals, etc.
(Intent to Treat; Comparisons with Drop-Outs)

Fixed vs
Random Factors

Analyzing Data without Regard to How the Data Were Collected

Dividing a Continuous Variable into Categories ("Chopped Data")

Pseudoreplication

Mistakes in Regression

Analyzing Data without Regard to How the Data Were Collected

Dividing a Continuous Variable into Categories ("Chopped Data")

Pseudoreplication

Mistakes in Regression

Using
Confidence Intervals when Prediction
Intervals Are Needed

Overinterpreting high R^{2}

Mistakes in Interpretation of Coefficients

Mistakes in Selecting Terms

Overinterpreting high R

Mistakes in Interpretation of Coefficients

Mistakes in Selecting Terms

Inadequate attention to communication

- Suggestions for teachers of statistics
- Suggestions for reading research involving statistics
- Suggestions for researchers
- Suggestions for referees of research articles and editors of journals