The Ability for a Study to Reveal a Statistically Significant

question 50

Multiple Choice

The ability for a study to reveal a statistically significant difference between the levels of an independent variable when one truly exists is known as:

• A)covariance.
• B)power.
• C)effect size.
• D)statistical validity.

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Definitions:

Sound Mixer

An electronic device used in sound recording and reproduction to combine sounds from different sources into a single or multiple outputs.

Frequencies

Frequencies refer to the number of times an event occurs within a specific period, often used in the context of waves to indicate cycles per second or hertz.

Wavelengths

The distance between consecutive peaks (or troughs) of a wave, most commonly associated with the spectrum of light and sound.

Genetic Causes

Factors originating from an individual's DNA that influence traits, behaviors, and disease susceptibilities.