| 单词 | standard normal distribution |
| 释义 | standard normal distributionnounstatistics a normal distribution with mean zero and variance 1, with probability density function [exp(– 1/2 x ²)]/√2π Words nearby standard normal distributionstandardize, standard lead, standard lining, standard model, standard money, standard normal distribution, standard of living, standard operating procedure, standard schnauzer, standard score, standard scratch score Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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