You Want to Develop a Three-Sigma R-Chart

question 36

Multiple Choice

You want to develop a three-sigma R-chart. You know the average range is 5 based on several samples of size 10. Which of the following is the resulting UCL?

• A) 20.9
• B) 8.9
• C) 7.02
• D) 5
• E) 3.1

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Definitions:

Basketball Player

An athlete who participates in basketball, a team sport involving shooting a ball through an opponent's hoop to score points.

Juicy

Juicy refers to something that is full of juice or moisture, often used to describe flavorful and succulent fruits or stories that are especially interesting and scandalous.

Barbecue

A cooking method involving grilling, smoking, or roasting meats and vegetables, especially outdoors, and often accompanied by a distinctive sauce.

Oppressively Hot

Describes extreme heat that feels uncomfortable or unbearable.