arithmetic mean n (Mathematics) an average value of a set of integers, terms, or quantities, expressed as their sum divided by their number:the arithmetic mean of 3, 4, and 8 is 5. Often shortened to:meanAlso called:averageComparegeometric mean ...
The mean is the average of the numbers. ... It is easy to calculate add up all the numbers, then divide by how many numbers there are.
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 ...
结果1 题目 16. The mean (average) of five numbers is 28. The mean of a different set of twelve numbers is 11. Calculate the mean of all of the numbers together.16Answer:[3] 相关知识点: 试题来源: 解析 1628×55+12×11=140+132=272 反馈 收藏 ...
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...
1. A number or quantity having a value that is intermediate between other numbers or quantities, especially an arithmetic mean or average. See more at arithmetic mean. 2. Either the second or third term of a proportion of four terms. In the proportion 2/3 = 4/6 , the means are 3 and...
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 ...
百度试题 结果1 题目 The mean (average) of five consecutive even numbers is 12. The mean of the smallest and largest of these numbers isA: 12 B: 10 C: 14 D: 8 E: 16 相关知识点: 试题来源: 解析 A略 反馈 收藏
If the largest of these numbers is 97, then the mean of the remaining three numbers is( ).A.81.0B.82.7C.83.0D.84.0E.84.3 答案 A相关推荐 1The arithmetic mean (average) of four numbers is 85. If the largest of these numbers is 97, then the mean of the remaining three numbers is(...
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