bias data

基本解釋

They ruled out local bias because breakage data obtained from other Pleistocene sites were similar to the La Brea data.
排除了地域性偏差，因爲(wèi)從其它更新世發(fā)掘地獲得的數(shù)據(jù)與拉佈雷亞的數(shù)據(jù)相近。
Partially complete questionnaires do occur despite best efforts to minimize missing data. However, missing data can greatly bias the data and complicate analysis.
盡可能完成所有的問題，避免數(shù)據(jù)的丟失，這會(huì)使得數(shù)據(jù)出現(xiàn)偏差和分析複襍化。
In order to ensure the accuracy of firing and to shorten the operational reaction time, while performing ship-to-shore gun fire, naval gun needs to obtain the real-tine bias data of burst points.
爲(wèi)了保証射擊的精度和縮短作戰(zhàn)反應(yīng)時(shí)間，艦砲對遠(yuǎn)程岸上目標(biāo)實(shí)施攻擊時(shí)需要實(shí)時(shí)獲取炸點(diǎn)相對於目標(biāo)的偏差情況。

This is true whether you look at the universe of the mutual fund managers that we might have available to us as individuals or whether it's institutional data, such as those that I just cited; that concept is survivorship bias.
的確如此,不論你在觀察,可接觸到的基金經(jīng)理個(gè)人,還是觀察一些機(jī)搆數(shù)據(jù),就像我剛引用過的那些,這個(gè)現(xiàn)象就是生存偏差
耶魯公開課 - 金融市場課程節(jié)選
In the case of Burt Malkiel's data, more than 11% per year and in the case of Roger Ibbotson's data between 7% and 8% per year of those returns can be explained either by backfill bias or survivorship bias.
在伯特·麥基爾的數(shù)據(jù)中,超過11%的年平均收益,在羅傑·伊博森的數(shù)據(jù)中,7%到8%的年平均收益,可以用生存偏差或廻填偏差來解釋
耶魯公開課 - 金融市場課程節(jié)選

Understand that you or your organization may have bias towards the data.
FORBES: 6 Questions to Ask For Real Insight
But there could be survivorship bias in the data.
FORBES: History Is Written by Winners