The scores on most standardized tests have a __________________ distribution
A) normal
B) positively skewed
C) negatively skewed
D) bimodal
Answer: A
Rationale: Many variables wind up in a normal distribution, such as the scores on most standardized tests or the average high temperature in Sioux Falls, SD, throughout the month of January.
Psychology
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Name and briefly describe the five forms of developmental change that occur with age proposed by information-processing theorists
What will be an ideal response?
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Neurons that terminated on cardiac cells that were responsible for controlling contractions of the heart are known as
a. cardiac cells. b. neurofibrillary cells. c. Purkinje fibers. d. myocardium fibers. e. cardiac fibers.
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