Question: (3 points) The average IQ score is 100 points with a standard deviation of 15 points. Marcus says that his IQ is in the 90th
(3 points)
The average IQ score is 100 points with a standard deviation of 15 points. Marcus says that his IQ is in the 90th percentile. Use this information and a z-table to approximate Marcus' IQ.help (z-table)
Express your answer rounded correctly to the nearest whole point.
IQ =points
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