This four question IQ test will reveal how smart you are

This four question IQ test will reveal how smart you are

IQ Test Scores: The Basics of IQ Score Interpretation - Edublox Online Tutor

Free Online IQ Test (No Email 5 Mins Instant Results)

You could have 20/20 vision & high IQ if you spot three differences in 15 secs

SOLVED: Find the indicated IQ score - The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). The shaded area under the curve is 0.5675.

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