如用mean而不是average,受众会知道你使用的方法(说话人默认受众知道这些方法),而average并不强调方法的信息。 求均值的mean有专业范、技术范(Mean is usually used by mathematicians and statisticians),它使用的数据量比较大,而average数据量不一定大。甚者,即使有大量数据,也不一...
The descriptive statistics most commonly tested on the GMAT are the three main types of average, more formally known as “measures of central tendency”: the arithmetic mean or common average, the median, and the mode. We’ll start with a discussion of the mode....
“均值”和“平均值”在中文语境下通常可以视为同一个概念，都表示一组数据的总和除以数据的个数所得...
1. 意义不同： mean通常指的是统计学中的平均数，而average则是指总数除以观察次数的平均值。例句：- The mean of the numbers 2, 4, and 6 is 4.2、4、6这几个数的平均数是4。- The average score for the class was 75.这个班级的平均分是75分。2. 应用场景不同： mean通常用于连续...
一、表达意思不同 1、mean：v. 用意；意味着；意欲；引起；十分熟悉；严肃地说；意义重大；预示、adj. 吝啬的；刻薄的；低劣的；凶狠的；平均的；简陋的；出身卑贱的；（非正式）有效的、n. 平均值；中庸 2、average：n. 平均；平均数；（海损的）平均分担；平均水平；（按保单规定应付赔偿额的）...
We can see from the above that we end up with two numbers (4and5) in the middle. We can solve for the median by finding the mean of these two numbers as follows: Mode The mode is defined as the element that appears most frequently in a given set of ...
mean: regular meaning of "average" median: middle value mode: most often (In the above, I've used the term "average" rather casually. The technical definition of what we commonly refer to as the "average" is technically called "the arithmetic mean": adding up the values and then dividing...
Average is a term used broadly to denote a middle or typical value of a data set, encompassing mean, median, and mode, depending on the context. It's commonly used in everyday language to refer to a general sense of 'the middle' or an expected value in a range of numbers. Whereas ...
A. The average value. B. The most frequently occurring value. C. The sum of all values. D. The difference between the highest and lowest values. 相关知识点: 试题来源: 解析 B。“mode”在统计语境下指的是众数,即一组数据中出现次数最多的值。选项 A 是平均数;选项 C 是所有值的总和;...
a single value (such as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values mean sense 1b an estimation of or approximation to an arithmetic mean a level (as of intelligence) typical of a group, class, or series above the average ...