An R Chart Is to Be Developed for Use in Quality

question 45

Multiple Choice

An R Chart is to be developed for use in quality control.The average of the ranges is calculated to be 0.30.The sample sizes were 6 each.What would the upper control limit be?

• A)2.0040
• B)2.3040
• C)0.6012
• D)0.0500
• E)1.0982

---

Definitions:

Lowest Level

Refers to the bottom or most basic tier in a hierarchy or scale, often implying the most fundamental or minimal position.

Transition

A process or period of change from one state or condition to another, often used in reference to developmental stages or life changes.

Widowhood

The state of having lost one's spouse through death, which can have significant effects on social, emotional, and financial aspects of the surviving partner's life.

Hospice

An approach to end-of-life care that emphasizes a dying patient’s need for pain management; psychological, spiritual, and social support; and death with dignity.