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Mathematics, 10.08.2019 05:10 kmh05

Sat scores were originally scales so that the scores for each section or approximately distributed with a mean of 500 and a standard deviation of 100.
what would be the z-score corresponding to a student who gets a section score of 680?
a. 1.8
b. 1.16
c. 6.8
d. 59

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