External Validity Is Strengthened by the Use of Volunteer Samples

question 55

True/False

External validity is strengthened by the use of volunteer samples.

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Definitions:

Cultures

The beliefs, practices, arts, institutions, and all other products of human work and thought considered as a unit, especially as it pertains to a particular group of people at a certain time.

Percentage

A portion of 100 used in mathematics to express quantities as a fraction of 100.

Work Time

The period during which an individual is obligated to perform tasks or duties for an employer.

Listening

The active process of receiving, understanding, and interpreting auditory messages from others.