How would you create multiple observations from a single observation?
How would you generate 1000 observations from a normal distribution with a mean of 50 and standard deviation of 20. How would you use PROC CHART to look at the distribution? Describe the shape of the distribution.
Baseline definition in your study
3 Answers Accenture, Quintiles,
how to rearrange the data as our wish by using dataset block?
Can you execute a macro within a macro? Describe. : sas-macro
what is the difference between proc report and proc format?
what is the difference between infile and input? : Sas-administrator
How do you read in the variables that you need?
WHAT IS LAG FUNCTION ? WHERE CAN YOU IMPLEMENT THIS FUNCTION?
You need to create an In List that it is to be later used in a Where Clause that includes all the Regions that begin with the letter A from the sashelp.shoes table. Using PROC SQL with an into clause create the following string from the sashelp.shoes table using the variable region “AFRICA”,”ASIA”,…..
What are pdv and it functions?
Differentiate between sas functions and sas procedures.
What is the difference between nodupkey and nodup options?