Which of the Following Is an Identification Code That Consists

question 117

Multiple Choice

Which of the following is an identification code that consists of a set of vertical lines and spaces of different widths?

• A)RFID
• B)OCR
• C)bar code
• D)turnaround

Understand the sources of measurement error.

Comprehend the methods for improving test reliability and reducing measurement error.

Understand the concept of correlation in statistics, including its types.

Recognize the phenomenon of test-retest improvement due to familiarity with the test format and content.

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Definitions:

Circumplex Model

A model that describes human emotions as existing along two main dimensions: valence (positive to negative) and arousal (high to low).

Valence

In psychology, valence refers to the intrinsic attractiveness(good-ness) or averseness(bad-ness) of an event, object, or situation.

Arousal Level

Arousal level refers to the state of being awake and reactive to stimuli, involving physiological and psychological mechanisms that can vary from low to high intensity.

Display Rule

Cultural norms that dictate how and when emotions should be expressed in social situations.