When the criterion validity coefficient is ____, and the selection ratio is ____, a test will have the most utility in selecting successful employees
a. large / large
b. large / small
c. small / small
d. small / large
b
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You are looking at a neuron under a microscope. You find many structures coming off the cell body. Some of these are relatively thick and branch many times. One of the structures, however, is very thin and very long. This latter structure is most likely the neuron's ____, which carries the ____.?
a. ?dendrite; efferent signal b. ?dendrite; afferent signal c. ?axon; action potential d. ?axon; receptors
Which of the following represents one of Hume’s “indirect passions”?
a. Shame c. Joy b. Aversion d. Fear
How many pairs of chromosomes are in each cell of the human body?
a) 46 b) 23 c) 21 d) 22
Suppose a child is given these two facts: (1) If you hit a glass with a feather — the glass will break, and (2) Jason hit a glass with a feather. Which of the following statements is CORRECT?
a. Children in both the concrete- and formal-operational periods will come to the correct conclusion — "the glass broke." b. A child in the concrete-operational period will come to an incorrect conclusion ("the glass didn't break because feathers can't break glass") whereas a child in the formal-operational period will come to a correct conclusion ("the glass broke"). c. A child in the formal-operational period will come to an incorrect conclusion ("the glass didn't break because feathers can't break glass") whereas a child in the concrete-operational period will come to a correct conclusion ("the glass broke"). d. Children in both the concrete- and formal-operational periods will come to an incorrect conclusion — "the glass didn't break because feathers can't break glass."