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Questions tagged [policy]

Questions related to policies and guidelines of the Stack Exchange sites.

2
votes
2answers
75 views

Any evidence-based arguments in favor of the “comments are not for extended discussion” policy?

The SE universe has a "comments are not for extended discussion" policy, with the effect that if such an extended discussion occurs, moderators intervene and "move the discussion to chat". I am a ...
3
votes
1answer
103 views

Handling users who act inappropriately after warnings and after being directed to posting guidelines

I'm curious about how CV handles abusive/rude users who continue to act inappropriately on the boards despite being directed to the CV posting guidelines and warned about their inappropriate postings? ...
9
votes
1answer
124 views

When dealing with old off-topic questions, should we close or lock them, and why?

Some topics that are now considered off-topic used to be tolerated in the early days of this site. Consequently, there exist old threads with lots of votes/views/answers that are off-topic under ...
7
votes
1answer
781 views

What is our policy on creating new tags?

We should try to keep some order when it comes to tags. Do we already have an order? If not which rules do you suggest? Can I just create a tag if I feel that an important tag is missing?
9
votes
1answer
139 views

What are the criteria applied to conclude this migrated Q was off topic? How do we draw the line?

This post was migrated to mathematics: https://math.stackexchange.com/questions/2166949/deriving-a-1-alpha100-confidence-interval-for-theta-pivotal-quantity (Its revision history on CV can be seen ...
4
votes
1answer
92 views

Can I cross-post a question which answer I'm not satisfied with?

For Gaussian distribution matrix $X$, find $E(F(X))$ and $\sigma(X)$ s.t. $F=\sum f(x_i)P_i,$ given $E(f_i(x_i)),\sigma(f_i(x_i)) \forall i$ While jbowman answers my question, I am unsatisfied. I ...
21
votes
3answers
492 views

If I use my own StackExchange answers elsewhere, am I violating copyright law?

And a related question, "Who owns the text of an answer I write on StackExchange?" Hypothetically, If I take the text of an answer I wrote on StackExchange and include it word for word, verbatim, in ...
9
votes
7answers
392 views

Should I add the self-study tag to a question that is copy-pasted from a book?

This question was asked earlier today https://stats.stackexchange.com/questions/239640/simulation-problem-in-r#comment455733_239640. The text is copy-pasted from an Exercise from Introduction to ...
3
votes
1answer
130 views

Aren't we supposed to flag obsolete comments?

So, there's this chain of comments in Any example of (roughly) independent variables that are dependent at extreme values?: After the edits the whole exchange became obsolete, and will only confuse ...
10
votes
2answers
317 views

Policy on questions that read like, “How should I do my job?”

I was wondering what the policy is on questions which look like a commercial organisation is asking how to solve a business problem. It's totally understandable that everyone needs a hand from time ...
2
votes
0answers
53 views

Is there an area to ask a question about how a company uses data science?

My question is: What data science tools does Khan Academy use to track student performance? More specifically: I'm curious as to how they track their performance in relation to a student that is not ...
11
votes
2answers
173 views

Is it acceptable to edit other people's answers to include new information?

Recently I have noticed a few suggested edits that included adding new information to an existing answer. Is that acceptable? My intuition is that edits should not add new information that the author ...
19
votes
2answers
346 views

What is and what should be our policy on making questions community wiki?

This recent question has just been converted into a community wiki (CW): When (if ever) is a frequentist approach substantively better than a Bayesian? I understand that the idea behind converting ...
7
votes
0answers
63 views

A question is unclear, but resolving the “unclarity” is part of the answer [duplicate]

Interpretation of the variance of a slope is unclear because the OP seems to be confused by notation, and therefore the notation in the question is confusing. StatStudent pointed this out in the ...
14
votes
4answers
356 views

Are plain “Welcome to our site” comments too chatty?

My reading of the various pieces of stackexchange-network information about comments and chattiness would suggest that "Welcome to our site" comments on their own (absent any other text such as being ...
9
votes
2answers
316 views

Why do Cross Validated and Math SE have different policies for homework questions?

Why is it that CrossValidated requires homework or the like to be tagged w/ self-study, but Math SE did away w/ homework tag a long time ago? Why don't the arguments for no more homework tag in Math ...
7
votes
1answer
193 views

Converting comment for simple question to answer - good practice?

Sometimes there are simple questions, often by newcomers, that could be answered by a one-liner (e.g. "What method to use for my data?"). In most such cases I provide a comment rather than answer ...
10
votes
1answer
254 views

Should we be merging our non-merged tag synonyms as a matter of course?

Tags on SE can be made synonyms with or without merging. Non-merged synonyms have a bit of a weird behaviour. Take a look e.g. at books which is a synonym of references. If I search for [books], I ...
7
votes
1answer
247 views

Hand-holding versus guidance when answering

A comment was posted on my answer to a question about a year ago, expressing surprise that the answer got so many upvotes given that it isn't very detailed. The comment was up-voted a few times, and ...
8
votes
1answer
148 views

Editing posts protocol: “Please help”, and trivial edits

This started as a discussion on chat and it grew into a larger discussion than I anticipated. I'm going to move it over here as suggested by Gung. Here are some links to allow others to follow the ...
3
votes
2answers
168 views

Plugging your software: allowed?

Recently, I wrote a small package to provide a formula interface (and some other bits) to the glmnet R package. This came about after I posted on StackOverflow ...
2
votes
2answers
113 views

Asking for clarification on the benefits of redundancy or multiple questions and answers on one topic

I have discovered this site only recently, and coming from a non-mathematical or computer background, but with quite a bit of interest in statistics and scientific methodology, I've come to enjoy it ...
27
votes
6answers
644 views

Why is a comment that maligns my field not inappropriate for CV?

I'm not sure where to bring up this issue, but the CV meta seemed as good a place as any. Recently I was reading this question about whether the banning of p-values and confidence intervals by the ...
16
votes
1answer
161 views

What is our policy on merging duplicate questions?

Sometimes a duplicate question gets an answer before it gets closed as a duplicate. In some cases this answer is either better than the answer(s) in the "main" question, or at least adds something ...
-3
votes
1answer
139 views

CrossValidated should not use C.W. as a rep-denial mechanism or for “soft-close”

I've noticed that community wiki status is sometimes applied forcibly to posts that moderators judge are not quite a good fit for this site -- too broad, too open-ended, or too likely to attract ...
7
votes
1answer
205 views

Why was an answer considered off-topic and when it was deleted?

One of my recent answers got deleted while it got scoring of +12/-2 and for some time it was the accepted answer. I would consider this scoring to be rather positive. The answer that got deleted ...
1
vote
1answer
49 views

Notify a user in a new question

I just posted a question inspired by an earlier question/answer pair in cross-validated (CV). I think this is part of the intent of the site and a delightful phenomenon. There were folks involved in ...
10
votes
3answers
242 views

Cross-Posting on Math and CV

As I've been using Mathematics, I've noticed that questions related to statistics or probabilities take more time to get answered, if they get answered, than at CV. This is just my impression without ...
4
votes
1answer
161 views

Can questions be asked on more than one Stack Exchange site?

No one likes duplicate questions, but I'm considering posting a question about information theory. It would be well-suited to both Cross Validated AND Cryptography. I'd be interested in the opinions ...
12
votes
5answers
447 views

What's the site policy on removing text such as “thank you”, or “This question is too easy”

I can see in this answer that questions shouldn't be asked with "thank you"s, "cheers", etc. But should we remove these during editing? I'm asking because the policy on the Mathematics site is to ...
12
votes
2answers
371 views

Cross-posting in CV and math.SE tends to become an epidemic

UPDATE 31/7/2014: It continues unabated. I know that the general issue of cross-posting questions has been discussed before; opinions were not unanimous, but one could discern that the general ...
20
votes
3answers
557 views

CrossValidated's rather extreme up-voting problem

Users have pointed out that it is very difficult for beginners to comment on questions, see this thread. These users particularly seem to emphasize that it appears Cross Validated has separate ...
13
votes
2answers
302 views

Is the help wrong when it says that cross-posting is not allowed?

I've just been having a discussion in comments here where I referred the poster to the help on cross-posting. I've been told that I'm wrong (which, given how often I am wrong, hardly comes as a shock ...
7
votes
0answers
148 views

Encouraging questioners to answer their own self-study questions

I just had a thought: we should encourage askers of [self-study] questions to write up (and accept) the answers the answers that they end up with. The question here is: is that a good idea? If we ...
1
vote
1answer
391 views

Identical username for two distinct active accounts allowed by the system?

I found two active users with identical user names, but distinct accounts. I was over at math.SE and saw an interesting meta-quesiton. I read it through and I thought I recognized the username of the ...
4
votes
3answers
395 views

What standard should be applied in deciding whether a question requires sufficient 'statistical expertise' to be posted to CV?

The FAQ currently states: If the language is statistically oriented (such as R, SAS, Stata, SPSS, etc.), then decide based on the nature of your question: if it needs statistical expertise to ...
8
votes
2answers
195 views

What is our policy on retagging old questions?

@whuber recently gave some reason as to why we should avoid trivial edits to questions/answers: Users are awarded badges for making lots of edits, editing old posts, etc. Do you want to ...
8
votes
3answers
206 views

Posting same question on other statistics forums in addition to Cross Validated

I'm aware that it's a no-no to post the same question on multiple Stack Exchange sites. I'm curious, however: what do people feel about posting the same question on non-SE sites, such as MetaOptimize ...
3
votes
1answer
145 views

Is it acceptable to post the same question on multiple sites?

For example, if I want to reach a wider audience of potential answerers, is it acceptable to post the same question here, as well as on mathoverflow, and other sites that come up that are relevant? ...
9
votes
2answers
162 views

Syntax highlighting with r tag

Adding r tag to the question syntax highlights the R code present in the question or in the answers. Examples here and here. On the other hand questions tagged r imply that the question is related to ...
3
votes
2answers
222 views

Vote on policy for R questions

The thread Policy on R questions: Stackoverflow vs Stats Analysis suggests that we have some difference of opinions as to how to approach this issue. To get to some sort of resolution I propose that ...
11
votes
5answers
323 views

Policy on R questions: Stackoverflow Vs Stats Analysis

If you see the comments to the question on MLE for Naive Bayes in R you will notice that there is confusion about whether R questions should go to Stackoverflow or Stats Analysis. I am of the opinion ...
4
votes
2answers
129 views

What can we do to encourage broader participation?

Despite being one of the guilty parties, I don't look favorably on the statistics that show a small number of people are collecting most of the points. (E.g., look at the number of people with an ...
5
votes
3answers
358 views

Is this question really not related to “Statistical Analysis”?

Below question has been closed on Statistical Analysis web site. Is this really not a question for this site? I guess it the same as we ask Visual Studio question on stackoverflow, windows/mac ...
2
votes
1answer
54 views

Inconsistency in closing questions.

We closed the question What are some possible career options? but not the one on Essential reads for people interested in actuary and actuarial science. It seems to me that while the first one is ...
6
votes
9answers
2k views

Should we close questions that can be easily answered by Wikipedia or Google?

Suppose, someone asks a question that can be answered very easily by using either a textbook or Wikipedia or Google etc. (See this question for an example). Should we close this type of question? My ...