术语“算术加权平均”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 91000334 |
| 所属学科 Subject | 统计学 Statistics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 算术/加权/平均/ |
| 汉语术语长度 Length | 3 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 马雯煜 |
| 编纂日期 Date of Compilation | 2016-07-05 00:00:00 |
汉英语境1
英译术语:
arithmetic weighted mean
汉语语境:
算术加权平均值即将各数值乘以相应的权数，然后加总求和得到总体值，再除以总的单位数。平均数的大小不仅取决于总体中各单位的标志值（变量值）的大小，而且取决于各标志值出现的次数（频数），由于各标志值出现的次数对其在平均数中的影响起着权衡轻重的作用，因此叫做权数。
英语语境:
Arithmetic weighted mean is the size by multiplying each value by the corresponding weight, and then obtaining sum sum total value, and then being divided by the total number of units. Depending not only on the size of the average marks of each unit in the overall value (variable values), the size depends on the number of occurrences of each sign values (frequency), due to the number of occurrences of each sign value of the influence of average balance weight role, it is called the weight.