What Is the Goal of Scientific Polling

question 28

Multiple Choice

What is the goal of scientific polling?

• A) maximize uncertainty while maximizing cost
• B) minimize uncertainty while maximizing cost
• C) minimize uncertainty while minimizing cost
• D) maximize uncertainty while minimizing cost

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Definitions:

Factorial Design

An experimental strategy used to study the effects of two or more independent variables simultaneously, by varying each variable across all levels of the others.

Non-experimental

Research designs that do not involve manipulation of variables but rather observe and analyze relationships as they naturally occur.

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Factorial Design

An experimental setup that involves studying the effects of two or more factors by varying them systematically.