A _____ Is a Data Validation Rule That Identifies Values

question 55

Multiple Choice

A _____ is a data validation rule that identifies values that are questionable,but not necessarily wrong.

• A) sequence check
• B) range check
• C) validity check
• D) reasonableness check

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Definitions:

Just Noticeable Difference

The minimum difference in stimulation that a person can detect 50% of the time.

Absolute Threshold

This pertains to the lowest level at which an organism can experience a sensation, marking the boundary between non-detection and detection of a stimulus.

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant or repetitive stimuli over time.

Signal-Detection Theory

A means to quantify the ability to discern between information-bearing patterns and random patterns that distract from the information in the presence of uncertainty.