741942
Description
Quiz by kirstygribbin, updated more than 1 year ago
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Created by kirstygribbin
over 10 years ago
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Question 1
Question
The independent variable (IV) is the variable that is directly manipulated by the experimenter.
Answer
- True
- False
Question 2
Question
What are participant effects?
Answer
-
When the participants are aware what is expected of them, so the participants change their behavior.
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When the researchers behavior or characteristics influence the research in any way.
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Variables associated with the research situation.
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The variables associated with the research participants.
Question 3
Question
Directional or Non-Directional hypothesis?
'There will be a difference between the number of words recalled correctly during a memory test when it is done under quiet conditions and when it is done under noisy conditions'.
Answer
-
Directional
-
Non-Directional
Question 4
Question
-SELECT TWO-
Which of the following experiments is the IV manipulated by the experimenter?
Answer
-
Lab Experiment
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Natural Experiment
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Field Experiment
Question 5
Question
-SELECT TWO-
Which of the following are weaknesses of natural experiments?
Answer
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Lacks ecological validity
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Decreased internal validity
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Results can be hard to interpret
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Many extraneous variables
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Demand characteristics
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Ethical issues
Question 6
Question
A disadvantage of independent groups design is order effects.
Answer
- True
- False
Question 7
Question
Random sampling is when
Answer
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People are selected if they are readily available
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Participants self-select
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Everyone in the target population has an equal chance of being selected
Question 8
Question
Reliability refers to whether the test is measuring what it claims to measure.
Answer
- True
- False
Question 9
Question
-SELECT THREE-
Which of the following are measures of central tendency?
Answer
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Standard Deviation
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Mode
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Range
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Median
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Mean
Question 10
Question
Which of the following is NOT an ethical issue?
Answer
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Informed Consent
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Debriefing
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Deception
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Right to Withdraw
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Confidentiality
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Protection From Psychological Harm
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