Exhibit 13-8

question 85

Multiple Choice

Exhibit 13-8.Among the considerations for assessing the utility of a correlation are: absolute size and predictive validity, comparisons to other correlations, and statistical significance.Choose the appropriate consideration to answer each of the following questions.
-Refer to Exhibit 13-8.In which would one calculate the coefficient of determination?

• A) absolute size and predictive validity
• B) comparisons to other correlations
• C) statistical significance

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Definitions:

Sound Messages

Audio signals or pieces of verbal communication that are transmitted or received, carrying information.

Frequency

The rate at which something occurs over a particular period or in a given sample, often used in the context of sound waves, electromagnetic waves, or statistical occurrences.

Pitch

The perceived frequency of a sound, determining whether it is high, low, or somewhere in between.

Place Theory

A theory in psychology and auditory science suggesting that the perception of sound frequency depends on the location of maximum vibration on the basilar membrane of the inner ear.