standard error

短语

[计] 标准误差 [化] 标准误差

词形变化

standard errors 复数 standard errors

释义与例句

n.
  1. 1.

    A measure of how likely a mean of means is to be wrong. It is the standard deviation of the sample sizes in each to the sample means.

    数学
  2. 2.

    Alternative form of stderr.

    计算机 工程 数学