Asked by ashley
Assume that the table below represents the distribution of X. Note that X is a discrete random variable. The second column reports the number of observations for each value of X. Based on this information, what is the value of the Cumulative Distribution Function when X equals 30?
X n
20 10
25 10
30 5
15 10
10 5
X n
20 10
25 10
30 5
15 10
10 5