The Regression R² Is a Measure of

question 53

Multiple Choice

The regression R² is a measure of

• A)whether or not X causes Y.
• B)the goodness of fit of your regression line.
• C)whether or not ESS > TSS.
• D)the square of the determinant of R.

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Definitions:

Microscopic Creatures

Tiny organisms that can only be seen with the aid of a microscope, including bacteria, protozoa, and some fungi and algae.

Correlate

The process of establishing a relationship or connection between two or more variables, often used in scientific research to determine causal links or patterns.

Distinctive Rock

A type of rock that possesses unique features or characteristics, making it easily distinguishable from other rocks.

Stromatolites

Layered sedimentary formations created by the growth of microorganisms, representing some of the oldest evidence of life on Earth.