Your best friend takes an IQ test and tells you that s/he scored "average.". Generalizing from the normal distribution of IQ scores, you know that your friend's score
a. was below 100
b. was above 100
c. was 100
d. fell somewhere between 85 and 115
e. fell somewhere between 115 and 130
d
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Internet use and video games improve
visual-spatial skills. coordination in sports. IQ scores. intuitive thinking.
What term designates a specific amount of time during development when certain damage or processes can or should take place?
a) pivotal stage b) critical period c) developmental sequence d) developmental interval
Which of the following may be safely inferred when a significant negative correlation is found between
variables x and y? A) y causes x B) x causes y C) as x increases, y decreases D) as x increases, y increases
In their research with Kanzi and other bonobo chimps, Savage-Rumbaugh and colleagues have investigated whether language can be acquired in the form of:
a) American Sign Language. b) Braille. c) motioning. d) lexigrams.