Programming the statistical procedures from SAS

Regression technique if the sample size is very less

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Regression technique if the sample size is very less

Suppose if I have a sample size which is less than 200. What is the best regression technique I can use .. for linear regression ..

 

KS Statistics with ten decile

Poison?

linear regression?

 

Sameer


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‎12-16-2016 12:57 AM
Super User
Posts: 9,779

Re: Regression technique if the sample size is very less

Then you should use EXACT Logistic regression.Check EXACT statement for proc logistic or proc genmod,
both could do the exact logistic regression.

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Super User
Posts: 18,599

Re: Regression technique if the sample size is very less

The technique is more dependent on question and data rather than sample size. 

Super User
Posts: 9,779

Re: Regression technique if the sample size is very less

What kind of regression model you are using ? simple linear regression or Logistic regression ?

 

You could try Robust Regression

OR

Exact method:

proc genmod

exact ........

Contributor
Posts: 56

Re: Regression technique if the sample size is very less

logistic regression .. what does genmod does actually?

Solution
‎12-16-2016 12:57 AM
Super User
Posts: 9,779

Re: Regression technique if the sample size is very less

Then you should use EXACT Logistic regression.Check EXACT statement for proc logistic or proc genmod,
both could do the exact logistic regression.

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