Related to Arithmetic Average:Geometric Average,Arithmetic Average Rate of Return rate of return n (Banking & Finance)financethe ratio of the annual income from an investment to the original investment, often expressed as a percentage Collins English Dictionary – Complete and Unabridged, 12th Edition...
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(...
【题目】【题目】T he arithmetic mean (average) of fou rnumber sis85 .I fthe larges to fthes enumber si s97 ,then th em【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】【题目】 相关知识点: 试题来源: 解析 【解析】A ...
百度试题 结果1 题目The average (arithmetic mean) of 6, 19, and x is 19. What is the value of x? () A. 19 B. 25 C. 31 D. 32 E. 57 相关知识点: 试题来源: 解析 D 反馈 收藏
___: The arithmetic average and the most common measure ofaaaaaaacentral tendency.①All values are included in computing the mean.②A set of data has a unique mean③The mean is affected by unusually large or small data points (outliers / extreme values). 相关知识点: 试题来源: 解析 Mea...
If the average(arithmetic mean)of x,y,x,5 and 7 is 8,which of the following must be true Ⅰ.The median of the five numbers cannot be 5. Ⅱ.At least one of x,y,and z is greater than 9. Ⅲ.The range of the five numbers is 2 or more A. Ⅰ only B. Ⅱ onlyC. Ⅲ o...
The average (arithmetic mean) of the test scores of a class of p students is 70, and the average of the test scores of a class of n students is 92. When the scores of both classes are combined, the average score is 86. What is the value of ? 相关知识点: 试题来源: 解析 38 ...
In 1987 the average (arithmetic mean) population of the three most populous of the ten selected states was most nearly equal to A. 18 million B. 19 million C. 20 million D. 21 millionE.22 million 答案 D正确答案:D解析:标题:1980年和1987年美国10个特定州的人口数据。在1987年,十个选定的州...
[解析] Arithmetic Statistics In the list of integers from 200 to 400 inclusive, the middle value is 300. For every integer above 300, there exists an integer below 300 that is the same distance away from 300; thus the average of the integers from 200 to 400, inclusive, will be kept at...
The Relation between the Arithmetic and Geometric Average of two Index Numbersdoi:10.1080/01621459.1930.10503066R. von HuhnTaylor & Francis GroupPublications of the American Statistical Association