Suppose That and R Charts Based on Subgroups of Size

question 16

Multiple Choice

Suppose that and R charts based on subgroups of size 4 are being used to monitor the tire diameter of a new radial tire.The andR charts are found to be in statistical control with inches.A histogram of the tire diameter measurements indicates that these measurements are approximately normally distributed.If the tire diameter specifications are 50 inches ± 1 inch,is the process capable of meeting the specifications?

• A)Yes
• B)No

---

Definitions:

Elisabeth Kübler-Ross

A psychiatrist known for her pioneering work on the five stages of grief, which greatly influenced how we understand coping with loss.

Brain Stem

The posterior part of the brain, adjoining and structurally continuous with the spinal cord, responsible for basic vital life functions such as breathing, heartbeat, and blood pressure.

Automatic Functions

Bodily or mental processes that operate involuntarily and without the need for conscious intervention, such as breathing or reflexes.

Brain Death

Cessation of activity of the cerebral cortex.