Question

what is the correct upper and lower control limits for 8.42 pounds and the accectable range for plus or minus .65 pounds

Answer 1

9.07 and 7.77 respectively.

Explanation:

To determine the upper control limit, add 0.65 lb to 8.42 lb, obtaining 9.07 lb.

To determine the lower one, subtract 0.65 lb from 8.42 lb, obtaining 7.77 lb.