SCENARIO 6-7 Ball Bearings Are Manufactured with a Mean Diameter

Short Answer

SCENARIO 6-7 Ball bearings are manufactured with a mean diameter of 6 millimeters (mm).Because of the inherent manufacturing process variability, the lots of bearings are approximately normally distributed with a standard deviation of 0.03 mm.
-Using Scenario 6-7, what proportion of ball bearings has a diameter of greater than 6 mm?