is this correct which I did?

[Markanti]

1. Create a new data set called “half” from “main”.  Reduce this dataset by ½ using a random number generator for the uniform distribution (ranuni) with the seed of 100.

Unfinished Code

*Lab 8 – Problem 5;

data

run;

I run the code like this ? is it correct?

*Lab 8 – Problem 5;

data lab.half;
set lab.main;
random = ranuni(0);
if ranuni(100) < 0.5 then output;
run;

proc print data=lab.half;
run;

[Kurt_Bremser]

See Maxim 4. Run the code in your environment and study the results (number of 0bservations, content of variables).

The creation of a new variable was not asked.