The Following Is a Levey-Jennings Chart

question 1

Multiple Choice

The following is a Levey-Jennings chart.
Which of the following is the best conclusion based on the circled data?

• A) The data fall within 2 SD of the mean; so the recent run can be accepted.
• B) The data have several outliers; so the recent run must be rejected.
• C) The data comply with at least 3 of the Westgard Rules; so the recent run may be accepted.
• D) The data violate the Westgard Rule of 10ₓ; so the recent run must be rejected.

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Definitions:

Cognitive Learning

The acquisition of mental information, whether by observing events, by watching others, or through language.

Classical Conditioning

A learning method characterized by repeatedly associating two stimuli; over time, the response once elicited by the second stimulus is induced by the first stimulus solely.

Observing Events

The act of attentively watching occurrences or phenomena, often for the purpose of gathering data or understanding something better.

Learned Associations

The process by which individuals connect two stimuli or events through repeated experience, leading to a change in behavior.