When speaking statistically, this average age of 22 is referred to as themean age. Notice that the average age is not very close in value to any of the individual ages. This is because there is a wide range between the lowest value, 10, and the highest, 40. Understanding the Median T...
The average score of a class is 75. What does "average" mean? A. total number of scores B. highest score C. sum of scores divided by the number of scores D. lowest score 相关知识点: 试题来源: 解析 C。“average”是平均数的意思,即总和除以数量。A 选项是总分;B 选项是最高分;D ...
in average 是概念上的平均，多用于专有名词，例如：1、weight in average 平均重量 2、It shows that the increase in average mutual communication does not mean the increase in general correlation coefficient.研究表明平均互信息的增加不意味着广义相关系数也增加。3、In our testing, we observed...
a吃早餐应该要吃好 Has the breakfast to be supposed to have to eat [translate] aaverage as the mean distortion of that class [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
The average score of the class is 80. What does “average” mean? A. highest B. lowest C. middle D. total 相关知识点: 试题来源: 解析 C。“average”的意思是平均的,也就是处于中间水平的,所以选 C。A 选项“highest”是最高的;B 选项“lowest”是最低的;D 选项“total”是总的。
The average score of a class is calculated by adding all the scores and dividing by the number of students. This is an example of ___. A. mean B. median C. mode D. range 相关知识点: 试题来源: 解析 A。本题考查统计学基本概念。A 选项 mean(平均数)是通过将所有数据相加再除以数据个数...
Mode C. Mean D. Range 相关知识点: 试题来源: 解析 C。在数据分析中,用于求平均值的方法是均值(Mean),C 选项正确。A 选项中位数(Median)是按顺序排列的一组数据中居于中间位置的数。B 选项众数(Mode)是一组数据中出现次数最多的数值。D 选项极差(Range)是一组数据中的最大值减去最小值。
Average often refers to a general calculation of centrality in a data set, whereas mean specifically denotes the sum of all values divided by their count.
The average(平均) person spends around one-third of their life working, so it's no surprise that many people want to find a career that will be a good fit for them. To find a suitable job, I have some advice here. ▲ There are always people who want you to become a doctor, or ...
If you want to find the mean of a data set, you would not, say, split the data in half, find the average of each half, and average those results. The average of a data set is generally not obtained by averaging the averages of some of its subsets, unless one considers all ...