Great North Woods Clothing Company sells specialty outdoor clothing through its catalog. A quality problem that generates customer complaints occurs when a warehouse employee fills an order with the wrong items. The company has decided to implement a process con$-$ trol plan by inspecting the ordered items after they have been obtained from the warehouse and before they have been packaged. The company has taken $30$ samples $($during a $30-$day period$),$ each for $100$ orders, and recorded the number of defective orders in each sample, as follows: