what is p-value
- 3 Answers
- 7320 Views
- Accenture, Quintiles, Sristek, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / prakash
p value is the probability of error occured by chance.in
clinical the results are considered to be significant if the
pvalue is <0.05
| Is This Answer Correct ? | 13 Yes | 2 No |
Answer / krishna&rajesh
p-value is a probability value commonly used in comparative
clinical trials to test wether there exists they significance
difference for a specific summary measures.(p-value is used
to get the probability of an accomplishing result.)
| Is This Answer Correct ? | 0 Yes | 2 No |
What is by-group processing?
One way of creating a new variable in Macros is by % Let....What is the other way..?
What is the difference between input and infile statement?
Where do you use proc means over proc freq?
Explain proc sort?
Define run-group processing?
how will you locate the sas platform applications? : Sas-bi
wat has been most common programming mistake?
what are the methods that you would employ to fine tune your SQL extract process using SAS/Access or Proc SQL?
How do you generate random samples?
How will you react when, while consulting a SAS documentation manual to get an answer to a problem, someone says hey, I thought you were supposed to know all that stuff already, and not have to look it up in a book?
Mention few ways with which a “table lookup’ is done in sas programming.
Teradata 
