If the research hypothesis is true but the study has a low level of power, then
A) the probability that the study will have a significant result is high.
B) the probability that the study will have a significant result is low.
C) the null hypothesis will almost certainly be rejected.
D) beta is necessarily low.
B
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The variety of modern psychodynamic theories of personality all derive from the work of which of the following individuals?
a. Albert Bandura b. Sigmund Freud c. Karen Horney d. Wilhelm Wundt
Why are dramatic, sudden changes in personality difficult to believe?
A. because they are based on psychodynamic techniques B. personality traits are stable and typically do not change suddenly C. genetics account for 95% of personality, and genetics do not change D. environment, which influences personality, never changes suddenly
Which of the following is the most clearly adaptive for humans?
A) hiccups B) the fight-or-flight response C) schizophrenia D) red hair
Your 14-year-old sister is constantly being harassed at school. She has done all that she can to avoid and prevent the bullying except dropping out of school. She has decided that she must avoid the perpetrators. What can you tell her regarding how long this type of behavior continues?
A. The bullying will intensify as adolescence continues. B. The bullying will remain about the same throughout adolescence. C. The bullying will slowly decline by late adolescence. D. The bullying will decrease substantially by late adolescence.