2 Commits

Author SHA1 Message Date
fa65a36852
test(growth): fix doctest for centile and percentile
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2024-10-05 12:58:36 +00:00
5c044e69d9
fix(growth): use centile and percentile correctly
1. The calculation made in `Grownth.Calc.Centile.compute/4` converts a
   given z-score into the expected measurement value.
   This can be used to get specific values for key z-scores, such as,
   -3, -2, 2 and 3.
2. To calculate the percentile of a given z-score the system uses the
   cumulative distribution function.
2024-08-28 13:03:45 +00:00