A cartoon to teach about sample size and power calculations in statistical inference. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free...
A cartoon to teach about using boxplots to summarize a distribution. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the...
A cartoon to teach about the Margin of error in sample surveys. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the...
A cartoon suitable for use in teaching ideas about independence and conditional probability. The cartoon is number 795 from the webcomic series at xkcd.com created by Randall Munroe. Free to use in...
A cartoon to teach about the interpretation of confidence in inference. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in the...
A cartoon to teach the need for a good control group in research studies. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in...
A cartoon for teaching about the key caveats of correlation and regression. Cartoon by John Landers (www.landers.co.uk) based on an idea from Dennis Pearl (The Ohio State University). Free to use in...
A cartoon suitable for use in teaching the idea that association does not imply causation. The cartoon is number 552 from the webcomic series at xkcd.com created by Randall Munroe. Free to use in the...
A cartoon using a classic quote attributed to Benjamin Disraeli by Mark Twain (Samuel Clemens). Useful for illustrating that statistical methods designed to find truths in data can be abused to the...
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