Mean Matlab. mean这个词有许多用法和含义，在不同的情境下有不

mean这个词有许多用法和含义，在不同的情境下有不同的解释和表达方式。 以下是一些常见的用法： 1. 我的意思是说这不公平。 - What does it mean when he says that? So we have arithmetic mean (AM), geometric mean (GM) and harmonic mean (HM). 表示某物或某人的意图、目的或动机。 例如： - What do you mean? 你是什么意思？ - I mean to say that it's not fair. 所以以后找 May 8, 2023 · "Can I use 'mean ± SD' for non-negative data when SD is higher than mean?" clearly you can (you already managed it in the question), the issue is more should you do so. Nov 2, 2024 · What do you mean by "the derivative at 1 SD is +- 1"? Derivative of what? If you mean of a density plot, then what distribution? The normal? Different distributions will have different derivatives at 1 SD from the mean. 知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视 mean这个词有许多用法和含义，在不同的情境下有不同的解释和表达方式。 以下是一些常见的用法： 1. If it's really just to show both the mean and the standard deviation, wouldn't x¯ = 1, s = 3 x = 1, s = 3 (whether or not the SD is larger) be less ambiguous Jan 13, 2014 · After calculating the "sum of absolute deviations" or the "square root of the sum of squared deviations", you average them to get the "mean deviation" and the "standard deviation" respectively. Their mathematical formulation is also well known along with their associated stereotypical examples (e. The mean deviation is rarely used. 符合 偏态分布 举个例子, 如果有两个公司, 某岗位的工资的median value 相差不大,A公司员工的工资的mean value 大于大于B公司员工工资mean value, 说明A公司有部分员工工资特别高.

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