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ruqinren.wordpress.com | ||
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mcfromnz.wordpress.com
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| | | | Not my post, just bookmarking this. It's from http://goanna.cs.rmit.edu.au/~fscholer/anova.php ANOVA (and R) The ANOVA Controversy ANOVA is a statistical process for analysing the amount of variance that is contributed to a sample by different factors. It was initially derived by R. A. Fisher in 1925, for the case of balanced data (equal numbers of observations... | |
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andrewpwheeler.com
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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... | |
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statsandr.com
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| | | | Learn how to perform a one-way Analysis Of VAriance (ANOVA) by hand to compare a quantitative measure between three groups or more | |
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statsandr.com
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| | Learn how to run multiple and simple linear regression in R, how to interpret the results and how to verify the conditions of application |