Which of the Following Should Be Most Helpful in Dividing

question 65

Multiple Choice

Which of the following should be most helpful in dividing the sample into different strata?

• A)a basis that will result in like responses across strata
• B)a basis that will result in different responses across strata
• C)a basis that is easy to identify
• D)a basis that uses some surrogate indicator of identification such as SIC/NAICS codes
• E)a basis that is the least expensive

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Definitions:

Long Flight of Stairs

Typically, a phrase denoting a daunting or challenging task, reflecting the physical effort required to ascend a particularly lengthy set of stairs.

Schachter and Singer

Psychologists known for their Two-Factor Theory of Emotion, proposing that emotion is based on physiological arousal and cognitive labeling of that arousal.

Two-factor Theory of Emotion

A psychological theory suggesting that an emotion is determined by a cognitive appraisal of a physiological arousal and the environmental context in which it occurs.

Arousing Injection

A hypothetical or experimental procedure aiming to increase physiological or emotional arousal through the administration of substances.