... 边缘分布 marginal distribution 随机变量的独立性independence of random variables 随机变量的条件概率分布 conditional distribution ...
双语例句
1
Then the independenceofrandomvariables with fuzzy probability (RVFP) was introduced, with the characters of mathematical expectation of discrete RVFP proved.
然后引入了模糊概率随机变量的独立性,给出了离散型模糊概率随机变量的数学期望性质的证明。
2
A necessary and sufficient condition for discriminating the independenceofrandomvariables directly from joint distribution instead of marginal probability distribution has been established.
本文建立了不需要求边缘概率分布而直接从联合分布判别独立性的一个充要条件。
3
Making use of the joint distribution matrix of discrete randomvariables, we get a kind of judgement method about the independenceof discrete randomvariables, give its application by example.