• A machine is used to fill cans with motor oil additive. A single sample can is selected every hour and the weight of the can is obtained. Since the filling process is automated it has very stable variability, and long experience indicates that σ = 0.05 oz. The individual observations for 10 h of operations are provided below. Sample Number X Sample Number X 1 8.00 6 8.05 2 8.02 7 8.03 3 8.00 8 8.06 4 8.06 9 8.05 5 8.01 10 8.04 Assuming a process target of 8.02 oz design a tabular CUSUM for this process using H = 5 and K = ½. Provide your inferences from the CUSUM chart.