Question

1. A machine makes bolts that are 12 mm long. The bolts are considered acceptable if they are within 0.2 mm of 12 mm.

a. What is the longest the bolt can be and still be acceptable?



b. What is the shortest the bolt can be and still be acceptable?

Answer 1

A) 12 + 0.2 = 12.2 mm longest

B) 12 - 0.2 = 11.8 mm shortest