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brumar
  • Member for 10 years, 8 months
  • Last seen more than a month ago
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About

I want to learn&help in order to become a better helping guy.
Critics from peers are more than welcome.

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Top posts
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47
How to compute a p-value for the Pearson correlation in R?
May 25, 2015
answer
12
The relation between a confusion matrix and a ROC curve
Jun 11, 2015
answer
11
Fisher's tea tasting, binomial exact test
Jul 5, 2015
answer
8
Overall p-value and pairwise p-values?
Jun 16, 2015
answer
7
Why does drawing one card at a time increase the probability of choosing the Ace of Spades?
Jul 4, 2015
answer
7
Random Forest: Predictors have more than 53 categories?
Jun 17, 2015
answer
5
How to determine if a single variable is significantly different from 0?
Jul 3, 2015
answer
5
How to test the difference in two proportions when the outcomes aren't binary?
Jun 23, 2015
answer
5
Which test statistic is insensitive to the degrees of freedom?
Jun 12, 2015
answer
4
Equivalent of z-score in exponential distribution
May 21, 2015
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7
Why is working memory so small?