Given that the mean is 500 and the standard deviation is 100 on one section of the SAT, what is the approximate probability of a student scoring 300 or higher on the test?
a. .98
b. .02
c. .12
d. .75
a
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Leo has developed a system of what he expects from his caregivers in terms of responsiveness, availability, consistency, and sensitivity. This represents Leo's __________.
A. Strange Situation B. temperament C. internal working model D. set of self-conscious emotions
Which of the following conclusions is not supported by data?
a. Men often tend to see the world in "sexualized" terms. b. Men are more likely to fantasize about sex with multiple partners. c. Men tend to be more sexually permissive than women. d. Women do not engage in casual sex without emotional commitment.
Restless leg syndrome may be associated with low levels of ____ in the brain
a. ?iron b. ?calcium c. ?magnesium d. ?sodium
In ________ play, children play side by side but they do not interact with each other
a. parallel c. social pretend b. solitary d. cooperative