When Guttman scaling is being used, an individual's score is equal to the ____
a. sum of the scale values for the items with which the individual agreed
b. weighted average of the individual item responses
c. sum of the item responses for items in the interquartile range
d. the ratio of high discrimination items to low discrimination items
a
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A strong immune response is characterized by:
a. strong organs that are healthy, such as the spleen. b. younger humans with less contact with varying illnesses. c. a low number of T cells d. great differentiation and proliferation.
A high threshold in Treisman's model of attention implies that
a. weak signals can cause activation. b. it takes a strong signal to cause activation. c. all signals cause activation. d. no signals cause activation.
Danilo woke up in a bad mood and announced "Today is going to be awful." If Danilo believes everything was awful at the end of the day, he likely relied on what?
A. hindsight bias B. confirmation bias C. negativity bias D. representativeness heuristic
A practiced juggler relies on __________ memory to keep the balls in the air
a. semantic b. episodic c. procedural d. declarative