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psy200- methods in psychology Questions and
Answers (100% Correct Answers)
empiricism
Ans: The belief that accurate knowledge can be acquired through observation.
scientific method
Ans: A procedure for finding truth by using empirical evidence.
theory
Ans: A hypothetical explanation of a natural phenomenon.
hypothesis
Ans: A falsifiable prediction made by a theory.
empirical method
Ans: A set of rules and techniques for observation.
operational definition
Ans: A description of a property in concrete, measurable terms.
instrument
Ans: Anything that can detect the condition to which an operational definition
refers.
validity
Ans: The goodness with which a concrete event defines a property.
reliability
Ans: The tendency for an instrument to produce the same measurement whenever it
is used to measure the same thing.
power
Ans: An instrument's ability to detect small magnitudes of the property.
demand characteristics
Ans: Those aspects of an observational setting that cause people to behave as they
think someone else wants or expects.
naturalistic observation
Ans: A technique for gathering scientific information by unobtrusively observing
people in their natural environments.
psy200- methods in psychology Questions and
Answers (100% Correct Answers)
empiricism
Ans: The belief that accurate knowledge can be acquired through observation.
scientific method
Ans: A procedure for finding truth by using empirical evidence.
theory
Ans: A hypothetical explanation of a natural phenomenon.
hypothesis
Ans: A falsifiable prediction made by a theory.
empirical method
Ans: A set of rules and techniques for observation.
operational definition
Ans: A description of a property in concrete, measurable terms.
instrument
Ans: Anything that can detect the condition to which an operational definition
refers.
validity
Ans: The goodness with which a concrete event defines a property.
reliability
Ans: The tendency for an instrument to produce the same measurement whenever it
is used to measure the same thing.
power
Ans: An instrument's ability to detect small magnitudes of the property.
demand characteristics
Ans: Those aspects of an observational setting that cause people to behave as they
think someone else wants or expects.
naturalistic observation
Ans: A technique for gathering scientific information by unobtrusively observing
people in their natural environments.
