eryyoo2215 eryyoo2215
  • 03-03-2018
  • Mathematics
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What z-score value separates the top 10% of a normal distribution from the bottom 90%?​?

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sqdancefan
sqdancefan sqdancefan
  • 03-03-2018
The 90th percentile corresponds to Z ≈ 1.28155.
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