Construct an R Chart and Determine Whether the Process Variation

question 36

Essay

Construct an R chart and determine whether the process variation is within statistical control. A machine is supposed to fill cans that contain 12 ounces. Each hour, a sample of four cans is tested; the results of 15
consecutive hours are given below.

---

Definitions:

Hysteria

An outdated, non-specific term historically used to describe a variety of psychological disorders characterized by extreme emotional reactions and somatic symptoms.

Stress Disorders

Disorders that are primarily caused by significant stress, including post-traumatic stress disorder (PTSD) and acute stress disorder.

Women

Female humans, often discussed in contexts involving gender-specific issues in health, society, and rights.

Develop

The process of growth or progression, often involving stages of natural, social, or economic changes and advancements.