preciouspryce1 preciouspryce1

20-11-2020
Mathematics

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IQ scores have a mean of 100 and a standard deviation of 16. Nora scored a 122 on the IQ test. What is Nora's z-score? Round to the nearest hundredth. *

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lobialo0003 lobialo0003

20-11-2020

The answer would be 100 anything below one 150 is rounded to the bottom since this is 122 it should be rounded to the bottom

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