The Spatial-Frequency Filter Model Is Used in Studying Responses to

question 1

Multiple Choice

The spatial-frequency filter model is used in studying responses to

• A) an edge or a bar.
• B) two lines meeting at an angle.
• C) bars of a particular length.
• D) spacing of stimuli.

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Definitions:

Sampling Error

The difference between a sample statistic used to estimate a population parameter and the actual but unknown value of the parameter.

Sample

A subset of elements chosen from a larger set (population), typically used to infer properties about the population.

Population

The entire group of individuals or instances about whom the study is concerned or from which the data is drawn.

Self-Selected Sample

A sample whose participants have chosen to be in the study, which may not be representative of the larger population and can introduce bias.