Which of the Following Relationships Must Always Be Incorrect

question 4

Multiple Choice

Which of the following relationships must always be incorrect?

• A)Tolerances > process variability > control limits
• B)Process variability > tolerances > control limits
• C)Tolerances > control limits > process variability
• D)Process variability > control limits > tolerances
• E)Process variability <Tolerances<control limits

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Definitions:

Construct Validity

The extent to which a test measures what it claims to be measuring.

Construct Validity

The degree to which a test measures what it claims to be measuring, specifically the ability of a measurement tool to actually measure the theoretical construct it intends to measure.

Criterion-related Validity

The extent to which a test's scores correlate with another measure or outcome that it is theoretically expected to predict.

Content Validity

The degree to which a test or measure reflects the entire range of material it is supposed to be testing.