Creating Quartiles (Q1 and Q3)
Posted: Fri May 12, 2017 10:17 am
Hi Everyone,
I try to delete the middle 50% of observations by only keeping the 25% lowest (Q1) and 25% highest (Q3) observations. I tried to make Quartiles by proc by classification but when I select 4 quartiles, i don't know how to delete the middel 50% oberservations. Is there an easy way to do this or do i have to use excel for this.
Thanks in advance,
Thomaaatke
I try to delete the middle 50% of observations by only keeping the 25% lowest (Q1) and 25% highest (Q3) observations. I tried to make Quartiles by proc by classification but when I select 4 quartiles, i don't know how to delete the middel 50% oberservations. Is there an easy way to do this or do i have to use excel for this.
Thanks in advance,
Thomaaatke