Evidence of reliability/precision indicates that
a. test scores will likely be consistent across repeated measurements.
b. the test taker is properly administering and using the test.
c. the test is measuring what it is designed to measure.
d. a test possesses an important but not essential property.
a. test scores will likely be consistent across repeated measurements.
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Regarding the New York Longitudinal Study of temperament, which of the following statements is FALSE? a. Investigators found that about 65 percent of children could be classified into one of the temperament groups. b. The majority of children, 40 percent, were classified as easy children. c. The least common classification assigned to children was "difficult," with 10 percent of children
falling in thiscategory. d. The distinct types of temperament observed in infancy predict later differences in adjustment, with easy infants showing better adjustment. e. The study demonstrated that basic temperament cannot be changed.
In the human eye, rods are to as cones are to
a. light; color b. color; light c. retina; pupil d. monochromat; dichromat e. dichromat; monochromat
Suppose that you ask a stranger what time it is, and he produces several wordy sentences that don't seem to make sense. Without knowing additional information, you would suspect that he has
a. Wernicke's aphasia. b. Broca's aphasia. c. retrograde amnesia. d. dyslexia.
Two-year-old Jake's vocabulary has suddenly increased quite rapidly. He is exhibiting the ______
Fill in the blank with correct word