偏差

piān chā

CL 个 gè

HSK 2.0 Level 6 HSK 3.0 Level 7 Noun Rare

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Definitions

1. bias
2. deviation

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Word relationships

Antonyms

1 item

• 正确 zhèng què 正确 zhèng què correct; sound; right; proper 偏差指偏离标准，正确即符合标准。: correct; sound; right; proper

Related words

2 items

• 偏见 piān jiàn 偏见 piān jiàn prejudice 偏见侧重主观成见，偏差可指统计或行为偏离。: prejudice
• 偏离 piān lí 偏离 piān lí to deviate 偏离是动词/名词，偏差是名词，意义接近。: to deviate

Usage notes

Collocations

Commonly used with 出现 (chūxiàn), 存在 (cúnzài) as in 出现偏差 or 存在偏差.

Common mistakes

Not to be confused with 误差 (wùchā, error). 偏差 is neutral deviation, while 误差 implies an error margin.

Example Sentences

1 shown

这个数据存在 偏差 。

This data has a deviation.

AI-generated examples are marked with this icon.

Words Containing 偏差

• 偏差距离 偏差距离 piān chā jù lí: offset distance

Child Words of 偏差

• 偏 偏 piān: to lean
• 差 差 chā: difference; discrepancy
• 差 差 chà: different
• 差 差 chāi: to send (on an errand)