The ______ contains the middle 50% of the distribution.
A. population standard deviation
B. sample standard deviation
C. range
D. interquartile range
Answer: D
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Smith (2004) estimated that ______ of adverse medical events are due to medication errors.
A. 1–2% B. 3–4% C. 4–5% D. 10%
Our memories can evoke emotional experiences due, in part, to the activity of the:
A. cortex B. hippocampus C. frontal lobe D. amygdala
From Freud's view of tension reduction, one can conclude that a joke will be funnier when
A. it is sexual than when it is hostile. B. more tension is experienced before the punch line. C. tension increases rapidly. D. less tension is experienced before the punch line.
The effect of the Durham case was to compel juries to have to decide if ______ when
committing a criminal act. a. a person was driven by irresistible urges b. a mental illness was the cause of a person's behavior c. a person was under the influence of drugs or alcohol d. a person was unable to tell right from wrong