Liahbean9071 Liahbean9071

08-05-2018
Mathematics

contestada

Iq test scores are normally distributed with a mean of 100 and a standard deviation of 15. find the x-score that corresponds to a z-score of 2.33.

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claudiacortez1224 claudiacortez1224

31-03-2021

Answer: 134.95 to be exact

you multiply the zscore with the standard deviation and add the mean

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