A distribution of scores that includes outliers or scores that fall substantially above or below most other scores in a data set is called ______.
A. skewed distribution
B. normal distribution
C. rectangular distribution
D. population distribution
Ans: A
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Describe language as a communication process. Discuss the kinds of problems that a student may encounter in the communication process
What will be an ideal response?
Interactionists
a. support the idea that children develop language only through their interactions with other people. b. suggest that language acquisition combines an innate ability with environmental influences, interacting in complex ways as children learn language. c. support the idea that children acquire language through stimulus-response relationships. d. suggest that every child, regardless of culture, intellectual ability, or socioeconomic status, inherits the genetic capability for language.
Some early psychologists argued that thinking cannot be observed and so cannot be studied objectively and scientifically. How would a cognitive psychologist be most likely to respond to this argument?
a. "Modern technology allows us to examine thought processes in a very precise manner." b. "By studying people's responses to various stimuli, we can draw inferences about the thought processes that underlie those responses." c. "We study mental events, which are not necessarily the same thing as ‘thinking.' " d. "We can determine what people are thinking simply by asking them what they are thinking. The things they say are observable behaviors that we can measure objectively."
Which of the following statements about the Wald statistic is false?
A. The Wald statistic assesses the individual contribution of a predictor to a logistic regression model. B. The Wald statistic tends to be biased when the regression coefficient is large. C. The Wald statistic is analogous to the t-statistic in linear regression. D. The Wald statistic has a t-distribution.