The power of a statistical test is its ability to:
A. detect real differences between population means.
B. withstand violations of assumptions.
C. correct for flaws in your data.
D. None of the answers is correct.
Answer: A
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In terms of personality characteristics, people who are good looking tend to be viewed as
a. sociable, friendly, and warm. b. dominant and perceptive. c. intelligent and nonconforming. d. honest and truthful.
When her toddler holds her cup up and says, "Milk," her mother says, "You're ready for more milk.". The mother's response is best described as an example of
a. expansion. b. holophrastic speech. c. child-directed speech. d. babbling.
Infants' preference for ______ has been shown to predict intelligence in childhood and adolescence.
A. faces B. movement C. novelty D. stimulation
All of the following are considered psychological maltreatment EXCEPT
a. intimidation. c. humiliation. b. hitting the child. d. belittling the child.