In General,the Paired-Sample Procedure Is Appropriate When the Samples Are

question 8

True/False

In general,the paired-sample procedure is appropriate when the samples are naturally paired in some way and there is a reasonably large positive correlation between the pairs.In this case,the paired-sample procedure makes more efficient use of the data and generally results in narrower confidence intervals.

---

Definitions:

Loudness

The characteristic of a sound that is primarily a psychological correlate of physical strength (amplitude).

Sound Wave

A type of pressure wave caused by the vibration of an object, which travels through a medium (e.g., air) and is perceived as sound.

Intensity

The degree of strength, force, or energy in a phenomenon or activity.

Convergence

The turning inward of the eyes, which occurs when they focus on a nearby object.