How can we be sure that we have a representative sample?
a. We can’t; we can only try to have one through random sampling.
b. By calculating inferential statistics
c. Because a large enough sample is always representative
d. By calculating parametric statistics
Ans: A
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The ability to recall items at the beginning of a list more easily than the following items is the result of the ____ effect.
A. attentional B. ordering C. primacy D. recency
Which is a cluster of nerve cells that can be described as playing a key role in regulating voluntary movement such as walking?
a. Basal ganglia b. Medulla c. Reticular formation d. Limbic system e. Thalamus
While anxiety is an appropriate response to a threat, it becomes evidence of a psychological disorder when it
a. feels unpleasant. c. is excessive. b. cannot be concealed. d. cannot be ignored.
Episodic, semantic and implicit memories are all types of ________________ memory
Fill in the blank(s) with correct word