The Cancer Council Observes the Sales and Brand Share of Sunscreen

question 41

Multiple Choice

The Cancer Council observes the sales and brand share of sunscreen over a 12-month period. This is an example of:

• A) trend analysis.
• B) data mining.
• C) model building.
• D) market basket analysis.

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Definitions:

Motion Parallax

A depth cue based on the fact that, as an observer moves, the retinal images of nearby objects move more rapidly than do the retinal images of objects farther away.

Binocular Disparity

The difference in the images received by the two eyes due to their different perspectives, which contributes to depth perception and stereopsis.

Eyes Distance

This term typically refers to the measurement between the centers of the pupils of the two eyes, important in optical and vision sciences.

Pictorial Cues

Patterns that can be represented on a flat surface in order to create a sense of a three-dimensional object or scene.