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New d3.js visualization: Understanding Significance Testing and Statistical Power

Posted by Kristoffer Magnusson on 2014-02-02 14:06:00+01:00 in D3.js

Tagged as D3.js significance testing statistical power statistics visualization

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Understanding Significance Testing and Statistical Power. Visualization. By Kristoffer Magnusson

Here is a new visualization created in the same manner as my Cohen’s d vizualisation. This new visualization is an interactive display of classical null hypothesis significance testing and statistical power.

The visualization should work on mobile phones and tablets, but it requires a modern browser that supports SVG. Check it out here.

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About Kristoffer Magnusson

I'm a clinical psychologist from Sweden with a passion for research and statistics. My Ph.D. thesis focuses on a mix of therapist effects, psychotherapy, and gambling problems. You can read the thesis here: Methodological issues in psychological treatment research.

This is my personal blog about psychological research and statistical programming with R.

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