The scores of an eighth-grade math test have a normal distribution with a mean = 83 and a standard deviation = 5. If Din’s test score was 92, which expression would she write to find the z-score of her test score?

Question

Revolt · Accepted Answer

z = StartFraction 92 minus 83 Over 5 EndFraction

Solving Quadratic Equations: Quadratic Formula — Cumulative exam

The scores of an eighth-grade math test have a normal distribution with a mean = 83 and a standard deviation = 5. If Din’s test score was 92, which expression would she write to find the z-score of her test score?

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