XYZ Manufacturing Has Received an Order to Produce a Rod

question 80

Multiple Choice

XYZ manufacturing has received an order to produce a rod 5 inches in diameter + .04 inch.In sample runs,the machine tool that will be making the rod has been able to produce rods with a mean diameter of 4.99 inches and a standard deviation of 0.011 inch.The process capability ratio for this process is

• A)−1.44
• B)−1.21
• C)1.21
• D)1.44

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Definitions:

Oblique Muscle

Oblique muscles refer to the muscles located on the sides of the abdomen, involved in rotating and side-bending the torso, which are divided into internal and external obliques.

Rectus Abdominis

A major muscle in the front of the abdomen, involved in moving the body between the ribcage and the pelvis and famously known as the "six-pack" muscle.

Overstretching

The act of extending muscles, tendons, or limbs beyond their normal capacity, which can lead to injury.

Contusion

A bruise caused by a blunt force injury that damages blood vessels under the skin without breaking the skin surface.