A __________ ____ Correlation Coefficient Is Typically Used to Test

question 7

Short Answer

A __________ ____ correlation coefficient is typically used to test for association between two ordinal variables.

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Definitions:

Vision

The ability to see, resulting from the processes of light being detected by the eyes and interpreted by the brain.

Colour

The property of objects as perceived by the human eye and brain due to the way an object reflects or emits light.

Pupil

The opening in the center of the iris of the eye that regulates the amount of light that enters the eye, adjusting in size based on light conditions.

Dilated

Refers to the expansion or widening of a structure or opening.