An Estimator Is Unbiased If

question 25

Multiple Choice

An estimator is unbiased if

• A)the standard error is small.
• B)the expected value of the estimator is equal to the true population parameter.
• C)the p-value is less than .05.
• D)the expected value of the estimator is equal to the sample statistic.

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Definitions:

Psychological

Pertaining to the mind or mental processes, encompassing emotions, thoughts, and behaviors.

Fovea

An area near the center of the retina that is dense with cones and where vision is consequently most acute.

Cones

Cone-shaped photoreceptors that transmit sensations of color.

National Honor Society

An organization in the United States that recognizes high school students for their achievements in scholarship, leadership, service, and character.