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2 Questions returned
No. & Date Asked
Question
# 289 :: 7/25/08
A standard I.Q. test produces normally distributed results with a mean of 100 and a standard deviation of 15. If an average I.Q. is defined to be any . . .
ZScore
,
IQ Score
# 177 :: 5/2/08
Find the probability that a randomly selected adult has an IQ that is less than 130. . .
IQ Score
,
ZScore