Which of the Following Correlation Coefficients Represents the Strongest Degree

question 51

Multiple Choice

Which of the following correlation coefficients represents the strongest degree of relation between two variables?

• A)+0.19
• B)−0.25
• C)+0.43
• D)−0.47

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Definitions:

Retina

A thin layer of tissue at the back of the eye that contains the cells responsible for converting light into neural signals for vision.

Saturation

In color theory, the intensity of a color expressed as the degree to which it differs from white.

Amplitude

The height or strength of a wave signal, which in various contexts can describe the intensity of things like sound, light, or electrical signals.

Wavelength

The distance between successive crests of a wave, especially in sound or electromagnetic waves, it usually determines the wave's characteristic properties like its color (in light) or pitch (in sound).