The Purpose of Extracting Data Is

question 18

Multiple Choice

The purpose of extracting data is:

• A) To validate the data for completeness and integrity
• B) To load the data into the appropriate tool for analysis
• C) To identify and obtain the data from the appropriate source
• D) To identify which approach to data analytics should be used

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Definitions:

Hue

Hue refers to a color or shade in the spectrum, distinguished by its wavelength or position in the color wheel, representing the aspect of color that is independent of brightness or saturation.

Colour Constancies

The ability to perceive colors of objects, under varying lighting conditions, as being relatively constant even when the type of light changes.

Accommodate

To adjust actions or support needs, often making space or provisions for something.

Light Purity

A measure of the extent to which a light source emits a single wavelength, affecting the saturation of the perceived color.