When Sampling,it Is Important to

question 2

Multiple Choice

When sampling,it is important to

• A)collect as much information as possible.
• B)be strategic and methodical about what you observe.
• C)have a sample size of at least one million people.
• D)always have a representative sample of the national population.

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Definitions:

Optimum Arousal

A psychological concept suggesting there is a level of arousal that is ideal for performance and learning, too little or too much arousal can negatively impact performance.

Environmental Stimuli

External inputs from the environment that can affect an organism's behavior, physiology, and reactions, ranging from temperature changes to social interactions.

Energizes

Provides with energy or increases vigor.

Directs Behavior

Influences or guides actions and responses of an organism or system in certain situations, often in response to external stimuli or internal states.