what is null hypothesis? why do you consider that?
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What is the difference between Proc tabulate and Proc print
WHAT IS DEBUGGING? HOW TO TEST THE DEBUGGING IN SAS?
There is a field containing a date. It needs to be displayed in the format “ddmonyy” if it’s before 1975,”dd mon ccyy” if it’s after 1985, and as ‘disco years’ if its between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT.
What is the basic structure of a sas program?
What is the difference between the proc sql and data step?
What is Tabulate.?Why we use it.? Which type of output we get from Tabulate.?
6) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK
you have a data set like this. data qqq; input name $ total; cards; qq 22 ww 33 qq 22 ee 44 rr 33 ww 44 ; run; and you want output like this......... name total qq 22 ww 44 Do it by data set step.
What is _n_?
1.How many ways are there to create variables? 2.What is CLM,how can we use it? 3.what are the advontages of data step? 4.what is the extension of editor window in SAS 9.1.3? 5.How do you copy a particular data set from one library to another? 6.what is the use of double option? 7.Advontages of Proc Report? 8.what is the basic use of where statement? 9.How do you terminate the statments in SAS Programming? 10.What is the difference between symput and symget? 11.How would a identify the local and global variable? can any one answer for the 4'th question
is data integration and etl programming is same? : Sas-di
How we can create SAS USER DEFINED CODE?