The average of 7 natural numbers is about 30.23, and the last digit is wrong, sowhat is the correct approximate mean value? 相关知识点: 试题来源: 解析 30.29 七个自然数的总和必须是自然数。原平均数为30.23(错误的最末位3),需找到正确的近似平均值。首先计算原总和30.23×7≈211.61,附近可能的7的...
A. 7B. 8C. 9D. 14相关知识点: 试题来源: 解析 C The average of 7, 7, 7, 7, 7, 7, and 21, is (42+21)÷7=63÷7=9. 7,7,7,7,7,7和21的平均数是( ). A.7 B.8 C.9 D. 14 平均数是(42+21)÷7=63÷7=9. 故选C.反馈...
The average of the three numbers 7, 12 and 20 is 13, because the total of 7, 12 and 20 is 39, and 39 divided by 3 is 13. Prices have risen by an averageof4% over the past year. My income's rather variable, but I earn拢73 adayonaverage. average/ˈæv.ər.ɪdʒ/...
欧克，最后再来一波 an average of 和the average of 的具体区别🤞：区别 1: 用法范围"an average of"：用于一般情况下，指代任意一组数字或数据的平均值。例子1: The teacher calculated an average of the test scores. (老师计算了这些考试成绩的平均值。)例子2: He found an average ...
英语翻译The federation says people ate an average of seven and one-half kilograms of turkey last year.But they ate three times as much pork,four times as much beef and five times as much chicken.
百度试题 结果1 题目___ average of 3,8 and 10 is 7.相关知识点: 试题来源: 解析 根据句意和结构可知这句话使用"the average of..."作主语,谓语动词用单数;而"an average of+复数名词"作主语,谓语动词用复数。故填The。 反馈 收藏
普通人只only has regular communication with②regular communication定期交与7至15个人经常保持流,定期沟通联系,而且其中大部分的between seven and fifteen people, and that③Six Degrees of Separation 六度交流实际上只发生在5到most of our communication is in fact with five to ten people分隔10个与我们最...
- The average of three, six, and nine is six.(3、6、9的平均数是6,强调具体的数据集) 3. 使用环境区别: - "An average of"可用于描述任何具有统计数据或数量的情况,不受限于特定环境。 - "The average of"通常与特定领域、特定数据集或抽象概念相关。 例句: - An average of 20% of the budget...
men of average ability 能力一般的人 the average age of the boys 这些男孩子的平均年龄 students of average intelligence 普通智力的学生 average [ˈævəridʒ]vt.平均, 均分 求平均值 If you average 7, 14 and 6, you get 9.将 7, 14, 6之和均分得9。We ...
7 9 2 Not available Formula Description Result =AVERAGEA(A2:A6) Average of the numbers above, and the text "Not Available". The cell with the text "Not available" is used in the calculation. 5.6 =AVERAGEA(A2:A5,A7) Average of the numbers above, and the empty cell. ...