Answer:
The range of acceptable values for production = (16-0.15, 16+-0.15)
= (15.85, 16.15) oz.
Step-by-step explanation:
Boxes are randomly weighted to ensure the correct amount.
If the discrepancy in weight is more than 0.15 oz, the production is stopped.
Correct weight = 16 oz
Acceptable discrepancy = 0.15 oz.
Hence acceptable level is between 16-0.15, and 16+0.15
simplify to get in interval form the acceptable range as
(15.85, 16.15)
