A Trend Shows

question 276

Multiple Choice

A trend shows

• A) the increases in one variable.
• B) the scale used to measure to variables.
• C) the general tendency for a variable to rise or fall.
• D) the degree of correlation between two variables.

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Definitions:

Reflecting

The process of mirroring back the content or emotions of what someone else has said, to show understanding or to facilitate deeper conversation.

Trichromatic Color Theory

A theory explaining human color vision based on the existence of three types of cones in the eye, each sensitive to red, green, or blue light.

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and enable the perception of colors.

Electromagnetic Spectrum

The range of all types of electromagnetic radiation, from radio waves to gamma rays, including visible light.