Also called the weighted average. When the values of the variables are x 1 , x 2 , …, x N and the corresponding weights are w 1 , w 2 , …, w N , respectively, the average is calculated using the following formula:
[Tsuneo Uetake] Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
重みつき平均ともいう。変量のとる値をx1,x2,……,xN、それに対応する重み(ウェイトweight)をそれぞれw1,w2,……,wNで表すとき、次の式で計算される平均のこと。
[植竹恒男] 出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
…Here, F I and F J are the inbreeding coefficient...
〘 noun 〙 A Hina doll made of pressed paper that is...
The official mascot of Kashima Antlers, a member o...
…[Ueda Koichiro]. … *Some of the terminology that...
〘 noun 〙 A hood made of black silk that covers the...
…[Rokuya Imaseki]. . … *Some of the terminology t...
A collection of waka poetry from before the creati...
…The raw material particles used as the grinding ...
…In his History of the Conquest of the Maghreb, I...
...A wooden door made of a single plank of wood s...
Among oxoacids with the same oxidation number as ...
...In Korea, it is called taepyeongso or kotei, a...
A former town in Tome County, located in northern ...
...the movement of electrons in the ionosphere is...
A deciduous tall tree of the family Aquifoliaceae...