Canine Gourmet super breath dog treats are sold in boxes labeled with a net weight of 12 ounces (340 grams) per box. Each box contains 8 individual 1.5-ounce packets. To reduce the chances of shorting the customer, product design specifications call for the packet-filling process average to be set at 43 grams so that the average net weight per box of 8 packets will be 355 grams. Tolerances are set for the box to weigh
344+/- 10 grams. The standard deviation for the packet-filling process is 1.02 grams. The target process capability ratio is 1.33 . One day, the packet-filling process average weight drifts down to 42 grams. Is the packaging process capable? Is an adjustment needed?