a) A sample of 5 cookies is taken every hour and the number of bad cookies in each sample for the last 8 hours is given below. Using this information determine the upper and lower control limits for the appropriate control chart.

Sample Time 1 hr 2 hr 3 hr 4 hr 5 hr 6 hr 7 hr 8 hr Number of Bad Cookies 0 0 0 2 2 0Sample Time (Hours) 2 4 6 8 10 12 14 16 18 20 Number of Discoloration 2 2 2 4 2 0 3 3 Regions