Using data set BIG from problem 17.4, create a data set EXACT that contains exactly 20 observations from BIG, at random. Problem 17.4 Run the following program to create the SAS data set BIG. Using...

Using data set BIG from problem 17.4, create a data set EXACT that contains exactly 20 observations from BIG, at random.

Problem 17.4

Run the following program to create the SAS data set BIG. Using this data set, create a SAS data set TEN_PERCENT that is an approximate 10% random sample of BIG.