一、代表不同 1、mean翻译：均值，通常指算术平均，也可以是几何平均。叙述：把一组序列中的所有值加起来，然后除以总个数，就是均值。2、median翻译：中间值。叙述：把一组序列按照升序的方式排列，然后取中间的那个值，就是中间值。3、average翻译：均值，通常指算术平均。叙述：通常用来形容优劣难分...
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“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...
median 翻译:中间值 叙述:把一组序列按照升序的方式排列,然后取中间的那个值,就是中间值 适用范围:偏态分布 (Skewed Distribution) 数据集相关性:中间值非常适合偏态分布,因为它源自集中趋势(central tendency),因此它是更稳健和明智的。 Mean (or average) and median are statistical terms that have a somewhat ...
534、Mean均值 统计学术语 平均average 意义相同。例如 10、20这5个数字的均值是8。535、Median 中位数 统计学术语 特指在一列由低到高依次排列或分级的数字中那个恰好处在中间的数字 例如在收人和考分的序列中 。例如 在1、3、6、10、20这5个数字的中位数是6。 536、Mercantilism 重商主义 一种政治学说...
【Mean】 is the sum of all numbers in a group divided by the number of figures. It is commonly called the average. The arithmetic 【mean】 of 1, 5, and 6 is (1 + 5 + 6) ÷ 3 = 4. 【Median】 is the midpoint of a range of numbers. To find a 【median】 , write the numb...
【average】 of 4 , 16; while 8 is thegeometric【mean】 of 4 , 16. 【Median】 refers to a midway point in position; in statistics it names the figure or quantity which represents the point at which there are as many instances below as there are above it; thus, the 【average】 of ...
In statistics, there is no difference between the mean and average. Two other terms, “median” and “mode,” are used to describe different approaches for finding a representative value in a group. Mean vs. Average What is the mean versus average? Most people understand the wordaverageas de...
In statistics, there is no difference between the mean and average. Two other terms, “median” and “mode,” are used to describe different approaches for finding a representative value in a group. Mean vs. Average What is the mean versus average? Most people understand the wordaverageas de...
mean and median听力原文 以下是原文的听力: Mean(平均数):The mean is the sum of all the numbers divided by the total number of numbers. It gives an average value of the numbers. Median(中位数):The median is the middle number in a set of numbers when they are arranged inascending or ...