The Complex Wave Whose Frequency Spectrum Is Shown in the Figure

question 12

Multiple Choice

The complex wave whose frequency spectrum is shown in the figure is made up of waves whose frequencies are

• A) 1, 2, and 4.
• B) 100, 200, and 400.
• C) 100, 100, and 400.
• D) 1 and 4.
• E) 100 and 400.

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Definitions:

Research Hypothesis

A testable prediction about the relationship between variables that the researcher proposes to explore.

Theoretical Average

Refers to the mean value that is expected or predicted on the basis of a theory or a model.

Population

The entire group of individuals or instances about whom the research may provide conclusions.

Group

A collection of individuals assembled for the purpose of conducting a study or observed in research, characterized by shared traits or conditions.