1. The problem statement, all variables and given/known data I am reading a definition a quantile plot and a quantile and I am getting a little confused. It says: Ok, I get that. Then it says: Get that too; but then it says I don't get that part. What exactly is this 'order of observations?' I am interpreting it as the following: If i = 4, we are finding the fraction f4, which is the fraction of data values that are less than or equal to the value of the 4th observation. Is that correct?