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Question 7 of 30

Which individual has the higher IQ?

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OA. The individual who scores 121 on Test A.

OB. The individual who scores 133 on Test B.

OC. Both individuals have the same IQ.

Intelligence quotas on two different tests are normally distributed. Test A has a mean of 100 and a standard deviation of 14. Test B has a

mean of 100 and a standard deviation of 16. Use z-scores to determine which person has the higher IQ: an individual who scores 121 on

Test A or an individual who scores 133 on Test B.

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