what is the diff b/w verification validation in sas
Answer Posted / ramesh
verification :
is the value is correct ot not
validation :
is the value is existable or not
EX:
0 <= p(x) <= 1
validation: value of p(x) must be lies between 0 and 1
other wise it's not validate result
verification: check again the calculation process to obtain
the valid value for p(x).......
p(x) means probability of x(Success)
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
what do the sas log messages "numeric values have been converted to character" mean? What are the implications? : Sas programming
Of all your work, where have you been the most successful?
what is sas database server? : Sas-di
what is star schema? : Sas-di
what is the different between functions and procs that calculate the same simple descriptive statistics? : Sas programming
List down the reasons for choosing sas over other data analytics tools.
explain the use of % includes a statement in sas? : Sas-administrator
Describe the ways in which you can create a macro variable?
what is the use of sas management console? : Sas-di
Hello Friends, am new to this forum and am not good at sas progarmming. please can any one of you send me couple of sample large sample SAS Jobs which can you use 200 MB of data and other sas job upto 25GB of data. am doing a performance testing on our legacy systems and new upgraded system. I would really appreciate if you can do me this favor Thank you Priya
how do you want missing values handled? : Sas programming
List out some key concept of SAS
How can you create a macro variable with in data step? : sas-macro
What is the use of divide function?
describe how to adjust the performance of data integrator? : Sas-di