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Is A High Z-Score Good? [Solved]

According to the Percentile to Z-Score Calculator, the z-score that corresponds to the 80th percentile is 0.8416. Thus, any student who receives a z-score greater than or equal to 0.8416 would be considered a “good” z-score.11 May 2021

Why Do We Need z Scores? (Ask Antonio) (9-3)

Scroll down to find out the truth about Antonio… Why do we need

Z-Scores and Percentiles: Crash Course Statistics #18

Today we’re going to talk about how we compare things that aren’t exactly the same - or aren’t measured in the same way.

50 Years of Altman Z-Score - Public lecture at LSE by Edward Altman

50 Years of Altman