An Estimator Is Said to Be Consistent If

question 9

Multiple Choice

An estimator is said to be consistent if:

• A)the difference between the estimator and the population parameter grows smaller as the sample size grows larger.
• B)it is an unbiased estimator.
• C)the variance of the estimator is zero.
• D)the difference between the estimator and the population parameter stays the same as the sample size grows larger.

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Definitions:

Ivan Pavlov

A Russian physiologist known for his work in classical conditioning, particularly his experiments with dogs.

Observational Study

A research method involving the systematic watching, recording, and analysis of behaviors as they occur in their natural environments without manipulation or intervention.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus, leading to a learned response.

Conditioned Response

A learned reaction to a conditioned stimulus that occurs because of prior conditioning.