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Statistics 15 Online
OpenStudy (anonymous):

Find the z-score for the lower quartile of any normal curve. Round your answer to the nearest hundredth. A. 0.00 B. 0.67 C. -0.67 D. 0.10 E. 0.33 Im pretty sure it's -0.67 because the lower quartile is in the negatives, but then it says for any normal curve and since all of the lower quartile numbers are negative would they be under 0.00?

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