A simple random sample (SRS) gives every unit in the population an equal probability of selection.
a. True
b. False
a. True
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Major positive life events and major negative life events
a. result in similar levels of distress and physical illness. b. are a more common source of stress than everyday hassles. c. have different effects on physical illness. d. are related to psychological, but not physical, illness.
Efficient treatments are those that fulfill therapy goals and are
a. readily acceptable. b. maintained long-term. c. empirically demonstrated. d. cost-effective.
The _____ states that people tend to make situational attributions for their own behaviours while making dispositional attributions for identical behaviours of others.
A) groupthink theory B) actor–observer effect C) common knowledge effect D) frustration–aggression hypothesis
A patient known as H. M., while undergoing brain surgery, suffered accidental brain damage. After the surgery, while he retained all of his old memories, he could no longer make new ones. H. M. could not retain new information for more than about 30 seconds. What part of his limbic system was damaged?
a. hypothalamus c. hippocampus b. thalamus d. cortex