Which one of the following specifically refers to each observed test score (X) containing two parts: a true score (T) and a random error (E)?
a. Coefficient alpha
b. Spearman Brown
c. Generalizability theory
d. Classical test theory
d. Classical test theory
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When do infants discriminate colors as well as adults?
A. at birth B. when they begin crawling C. 2 months of age D. 7 months of age
Semantic memory is organized __________
a. in chunks b. sequentially and chronologically c. hierarchically d. chronologically
A behavioral signature is
a. an individual's characteristic way of acting across situations. b. an individual's pattern of situation-behavior links. c. the effect of an individual's behavior on the people around them. d. none of these answers are correct
Which of the following is true about short-term memory?
A. It is made up of the brief traces of a sensation left by the firing of neurons in the brain. B. Iconic memory is a kind of short-term memory. C. It is a place to temporarily store information when one needs while working on a problem. D. It is what most people think of when they think of memory.