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单词 geometric mean
释义

geometric mean

noun
The central number in a geometric progression (e.g. 9 in 3, 9, 27), also calculable as the nth root of a product of n numbers.It is easy to see that the medial and the binomial are closely related to the geometric mean and the arithmetic mean respectively....
  • In addition, presenting arithmetic means while comparing geometric means statistically can only encourage misinterpretation.
  • The effects of the legislation were summarised as relative rates and ratios of geometric means, with 95% confidence intervals.
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更新时间:2025/2/3 9:26:58