The following 30 samples of size n = 50 each were taken from a process. They represent the number of defects found in each sample. 12, 15, 8, 10, 4, 7, 16, 9, 14, 10, 5, 6, 17, 12, 22, 8, 10, 5, 13, 11, 20, 18, 24, 15, 9, 12, 7, 13, 9, 6 Using this information develop a P Chart and an NP chart. Plot the points on each chart and determine whether or not the process is in control.