The Quality Assurance Department Selected a Sample of 12 Printed

question 95

Multiple Choice

The Quality Assurance Department selected a sample of 12 printed circuit boards and tested them. The number of defects in each circuit board was 3, 3, 0, 5, 1, 1, 5, 6, 6, 2, 0, and 1. What kind of control chart should be constructed to monitor the process?

• A) mean chart
• B) range chart
• C) percent defective chart
• D) c-bar chart

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Definitions:

Blood Pressure

The pressure exerted by circulating blood upon the walls of blood vessels, indicative of the health of the circulatory system.

Experimental Group

The group in a scientific experiment that receives the treatment or intervention being tested.

Music

An art form and cultural activity involving the creation of works through the organization of sound, rhythm, melody, and harmony.

Productivity

The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.