If a Store Manager Selected a Sample of Customers and Computed

question 43

Multiple Choice

If a store manager selected a sample of customers and computed the mean income for this sample, he has computed:

• A) a parameter
• B) a statistic
• C) a qualitative value
• D) all of these
• E) none of these

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Definitions:

Habituation

A psychological learning process wherein there is a decrease in response to a stimulus after repeated exposures, signifying an adaptation or getting used to the stimulus.

Sensitization

An increased reaction to a stimulus following repeated exposures to it.

Classical Conditioning

An educational method where a connection is made between a stimulus in the environment and one that occurs naturally, resulting in a conditioned response.

Stimuli

Physical or chemical changes in the external or internal environment that evoke a response from a living organism.