please answer the question

The first six rows of a dataset college is output below. > head (college) OnCampus CumGpa N 2. 92 N 3.59 3 N 3 . 36 4 N 2.47 N 3. 46 Y 2. 98 Fill in the missing line of code to generate a sampling distribution of sample means from the population dataset college. store = xbar) c. store[i]