When a Large Variance Is Investigated

question 84

Multiple Choice

When a large variance is investigated:

• A) Only unfavourable variances really matter
• B) The standard is certainly wrong and must be corrected
• C) An extraordinary event could have occurred
• D) Managers are not concerned with quality issues related to the variance

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Definitions:

Ultrasonic Sounds

Sounds that have frequencies above the upper limit of human hearing, typically greater than 20,000 Hz.

Music

An art form consisting of sequences of sounds in time, typically employing melody, harmony, rhythm, and timbre.

Pain Relief

The act or an instance of reducing or eliminating discomfort or distress in the body.

Unpleasant Events

Occurrences that cause discomfort, distress, or unhappiness to an individual or group.