Tenisha has an IQ of 137.Within how many standard deviations does Tenisha's score fall from the average?

Name: Tenisha has an IQ of 137.Within how many standard deviations does Tenisha's score fall from the average?
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Question

Quizplus · Accepted Answer

The average IQ score is set at 100, with a standard deviation of 15. Tenisha's IQ is 137, which is 37 points above the average. Dividing the difference by the standard deviation (37 / 15) gives approximately 2.47, which rounds to 3 standard deviations above the mean.

Tenisha Has an IQ of 137