The Number 243

question 61

Multiple Choice

The number 243.306 rounded off to five significant figures is

• A) 243.31
• B) 243.36
• C) 243.30
• D) 243.00
• E) none of these

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Definitions:

Psychometrics

The science of measuring mental capacities and processes.

Biological Perspective

An approach in psychology and biology that examines behaviors, emotions, and thoughts in terms of biological factors, such as genetics, brain circuits, and chemicals.

Cognitive Perspective

An approach in psychology that focuses on how people perceive, think about, and remember information, often emphasizing the role of mental processes in behavior and development.

Mind

The set of cognitive faculties that enables consciousness, perception, thinking, judgement, and memory—a characteristic of humans and other animals.