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加权[平]均值 相关科技名词
- 观测值observed value
- 无偏估计值unbiased estimator
- 样本值sample value
- 总体[平]均值population mean
- 样本[平]均值sample mean
- 加权[平]均值weighted mean
- 中位值median
- 变异性variability
- 组内变异性variation within laboratory
- 组间变异性variation between laboratories
- 误差error
- 随机误差random error
- 系统误差systematical error
- 偏倚bias
- 过失误差gross
- 绝对误差absolute error
- 相对误差relative error
- 标准误差standard error
- 偏差deviation
- 残差residual
- 总体偏差population deviation
- 样本偏差sample deviation
- [算术]平均偏差arithmetic average deviation
- 标准[偏]差standard deviation
- 绝对偏差absolute deviation
- 相对偏差relative deviation
- 相对标准[偏]差relative standard deviation
- 合并标准[偏]差pooled standard deviation
- 容许误差tolerance error
- 方差variance
- 总体方差population variance
- 样本方差sample variance
- 合并方差pooled variance
- 组内方差variance within laboratory
- 组间方差variance between laboratories
- 残余方差residual variance
- 协方差covariance
- 极差range
- 统计检验statistical test
- 假设检验hypothesis test