Which of the Following May Be Used to Overcome the Problems

question 45

Multiple Choice

Which of the following may be used to overcome the problems of unlisted numbers, "Do Not Call" lists, and population members without land lines?

• A) systematic sampling
• B) plus-one random digit dialing
• C) CATI systems
• D) random digit dialing
• E) an online phone directory

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Definitions:

Cognitive Tasks

Activities or exercises designed to assess or improve mental processes such as memory, reasoning, and problem-solving.

Vygotsky's Work

Refers to the theories and research of Lev Vygotsky, who focused on social interaction, cultural context, and language's role in cognitive development.

Cognitive Development

The process by which individuals perceive, think, and gain understanding of their world through the interaction and influence of genetic and learned factors.