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izbicki.me
| | reasonabledeviations.com
5.3 parsecs away

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| | Academic blog about quantitative finance, programming, maths.
| | www.johnmyleswhite.com
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| | Introduction Over my years as a graduate student, I have built up a long list of complaints about the use of Null Hypothesis Significance Testing (NHST) in the empirical sciences. In the next few weeks, I'm planning to publish a series of blog posts, each of which will articulate one specific weakness of NHST. The weaknesses I will discuss are not novel observations about NHST: people have been complaining about the use of p-values since the 1950's.
| | juliasilge.com
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| | A data science blog
| | andrewpwheeler.com
21.7 parsecs away

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| The default hypothesis tests that software spits out when you run a regression model is the null that the coefficient equals zero. Frequently there are other more interesting tests though, and this is one I've come across often -- testing whether two coefficients are equal to one another. The big point to remember is that...