Sixty-eight percent of all people have an IQ score between:
A) 70–100.
B) 85–115.
C) 90–120.
D) 100–130.
B) 85–115.
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Which outcome represents a good reason to develop a friendship?
A. companionship B. competition C. social disapproval D. need for a personal assistant or helper
In the early twentieth century, the most common forms of disease in United States were
a. stress-related diseases. b. lifestyle diseases. c. infectious diseases. d. cancers.
When tested on the Binet-Simon scale, Ada is found to have a mental age of 8 . This means
a. that she is intellectually impaired. b. that her performance was comparable to the average 8-year-old child. c. that her score is 8 standard deviation units above the average score. d. that her IQ is 80.
Injury to even small areas of which brain part can cause deafness, blindness, or loss of any other sense, except smell?
a. thalamus b. hypothalamus c. hippocampus d. amygdala