Questions tagged [exact-duplicates]

The process of identifying and closing questions that are exact duplicates of another question

5 questions with no upvoted or accepted answers
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Canonical duplicate for “Why do predictions vary less than observations?”

Two recent questions: Regression - variance of predictions much lower than variance of target, which I voted to close as a duplicate of Regression predictions show far less variance than expected I ...
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0answers
229 views

How many questions about cross-validation do we honestly need?

We have a wealth of questions about cross-validation, such as Cross-validation including training, validation, and testing. Why do we need three subsets? What is the difference between test set and ...
9
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0answers
109 views

Please help again with review queues, even if they are short!

Again posts can linger for too long (days) in the review queues without resolution. Now not because the queues are long, they are short so people forgot to visit them. See my former question long ...
5
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0answers
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Duplicates? Where should I put my question?

I asked a question about Neural Networks in the Signal Processing site Question However now, checking the different sites I wonder if this is more on topic in Cross Validated? And second, What is ...
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If I didn't get an answer about statistics on math.stackexachange should I post duplicate on stats.stack?

I asked a question on math.stackexchange.com and I didn't receive any answer. Can I post it on stats.stackexchange? The question is from category statistics, numerics and algorithms.