In the Equation Ŷ = a + (B)(X),b Is the Symbol

question 45

Multiple Choice

In the equation Ŷ = a + (b) (X) ,b is the symbol for the

• A)correlation coefficient.
• B)regression coefficient.
• C)proportionate reduction in error.
• D)regression constant.

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Definitions:

Linguistic-Relativity Hypothesis

The idea that the structure of a language affects its speakers' cognition or world view.

Nativist Theory

The hypothesis that some talents or capabilities are innate or embedded in the brain from birth.

Empiricist Theory

A philosophical perspective emphasizing that knowledge comes primarily from sensory experience and observation rather than inherent ideas.

Observer-Expectancy Effect

refers to a cognitive bias wherein a researcher's expectations influence the participants of an experiment, potentially affecting the outcome.