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Normal Distribution properties

June 14, 2012
  1. The mean and the median are equal.
  2. It is completely described by two parameters – its mean and variance.
  3. Roughly 68 percent of observations lie between plus and minus one standard deviation from the mean; 95 percent lie between plus and minus two standard deviations; and 99 percent lie between plus and minus three standard deviations.
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From → Quant

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