Which of the Following Techniques Involves Studying Interviews About the Lives

question 26

Multiple Choice

Which of the following techniques involves studying interviews about the lives of individuals,either collected by the researcher or obtained from an earlier study?

• A)demographic analysis
• B)content analysis
• C)aggregate matching
• D)oral history

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Definitions:

Wavelength

The distance between successive crests of a wave, especially in sound or electromagnetic waves, determining its frequency and energy.

Purity

The state of being free from contamination, pollution, or other unwanted elements; often used in a moral or spiritual context to denote cleanliness or innocence.

Colour

The characteristic of visual perception described in terms of hue, lightness, and saturation, which objects produce by the way they reflect or emit light.

Physical Property

A characteristic of a substance that can be observed or measured without changing the substance's identity.