The Quality Assurance Department Selected 12 Samples of 100 Printed

question 53

Multiple Choice

The Quality Assurance Department selected 12 samples of 100 printed circuit boards and tested them. The number of defective printed circuit boards in each sample 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:

Talent

Natural aptitude or skill.

Projection

A psychological defense mechanism where individuals attribute their own unacceptable thoughts and feelings to others.

Inadequacies

The state or quality of being insufficient or not meeting the required standards.

Blaming

Assigning responsibility for a fault or wrong to someone else.