sample variance [数] 样本方差 ; 取样变化 ; 采样方差 ; 样本变异数
sample mean and variance 样本平均值与方差
pooled sample variance 合并样本方差 ; 综合样本变异数
variance of sample 采样偏差 ; 统计样本方差
sample variance matrix [数] 样本方差矩阵
between-sample variance 样本间变异数
sample generalized variance 样本广义方差
generalized sample variance [统计] 广义样本方差
Sample standard variance 称为样本标准差
variance of single sample 单项样本的变异数
Populations, random samples. Sample statistics, moments of the sample mean and variance.
母体, 随机样本。 样本统计, 样本平均数和变异数的动差。
According to data provided by doctor, under the assumption that sample is normal, performed frequency analysis, pair test and variance analysis.
针对医生提供的数据,在样本服从正态分布的假设下,进行了频数分析、配对检验和方差分析。
This components of parameter variance depends on the sample size.
参数方差的这一组成部分依赖于样本容量。
There's also another variance measure, which we use in the sample-- There's also another variance measure, which is for the sample.
还有另一个离散指标,我们用以考察样本,这是另一个离散指标,用于考察样本
That is the sample variance.
这就是样本方差
应用推荐