sample mean and variance

用法例句

sampling distribution of sample mean

样本平均值的抽样分布

standard error of sample mean

样本平均值的标准误

average sample number

平均抽查数;平均检查量;平均取样量;平均值抽样数

value at average acquisition cost

按平均购置成本估值

weighted mean value

加权平均值，计数平均值

correct(ed) average value

准确平均值，精确平均值

Average sample

平均选样，平均样品

gross domestic product per capita

按人口平均计算的本地生产总值

ensemble average

集平均;统计平均值;系综平均值;总体均值

average sample size in sequential tests

序贯检验的平均样本容量

Interval Estimation Methods of the Mean in Small Sample Situation and the Results' Comparison

小子样样本均值区间估计方法及其比较

Average Time for One-side Mean Control Charts with Warning Limits under Variable Sampling Intervals;

抽样区间可变的带警戒限单侧均值控制图的平均时间

Some Theoretical Studies on Learning Theory with Samples Corrupted by Zero-expect Noise;

零均值噪声样本下学习理论的若干理论研究

Empirical Likelihood Ratio Confidence Intervals for Two m Dependent Samples Mean Differences;

两m相依样本均值差异的经验似然比置信区间

Research on Data Analysis of Small Sample Based on Bootstrap Method

自助法在小样本数据均值估计中的应用

X charts with asymmetric sample sizes for detecting asymmetric losses

发现非对称性损失的非对称样本容量均值图

The figure of this ratio relies on the cost of goods sold and the average inventory.

它的数值取决于商品销售成本和平均存货额。

The average increase in capital values of prime property globally was 11 per cent in 2007.

全球高端房地产的资本价值在2007年平均上涨11%。