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偏差 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
偏差piānchābiasHSK 7, n, 20 strokes, rank #21265, Very Hard
偏差piānchādeviationHSK 7, n, 20 strokes, rank #21265, Very Hard
piānchā(pian1cha1)pian cha T1
  1. 1bias
  2. 2deviation
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March 24, 2026

偏差piānchā(pian1cha1)

偏差 (piānchā) refers to a deviation or bias from a standard, norm, or expected value. It is commonly used in statistical contexts to describe how much a set of data diverges from its mean or in discussions about subjective opinions that stray from objective reality.

Strokes20Frequency#21265DifficultyVery Hard
Cultural Note

In Chinese culture, the concept of偏差 can relate to the importance of harmonizing opinions and maintaining balance in social interactions, reflecting a broader value of consensus and stability in society.

Memory Tip

Think of 偏 (piān) as 'leaning' and 差 (chā) as 'difference.' Imagine a scale where a weight is leaning off to one side, representing how偏差 indicates something is not balanced or deviating from the norm.

Meanings of 偏差

piānchā(pian1cha1)
1bias
2deviation
Exercise 1 of 2

By ear

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About 偏差

偏差Simplified
20Strokes
—Radical
名词míngcínoun (n.)Part of Speech
#21265Frequency Rank
HSK 2.0L6HSK 3.0L7AdvancedCEFRC2

Podcast: 偏差

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Podcast: 偏差

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AI Study Notes for 偏差

Quick Contrast

误差 (wùchā) refers specifically to measurement error, while 偏差 (piānchā) encompasses broader deviations that may include biases or trends.

Usage Notes

While 偏差 is often used in academic and technical contexts, it can also describe personal biases in opinions. Be cautious with tone; ensure you use the first tone for 偏 and the first tone for 差 to avoid confusion with similar-sounding words.

HSK Study Tips

As an HSK Level 6 word, 偏差 is useful for learners focusing on academic or analytical language. Students should connect it with other terms related to statistics and evaluation, such as 误差 (wùchā - error) and 变化 (biànhuà - change).

Common Mistakes

Learners often confuse 偏差 with 误差 (wùchā - error), leading to incorrect usage in statistical contexts. Remember, 偏差 emphasizes bias or deviation from a norm, while 误差 focuses on errors or inaccuracies.

AI-enhanced 2026-03-24

Pronunciation of 偏差

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Component Characters

偏piānto lean
HSK 711 strokes亻
View full entry
差chàto send
HSK 39 strokes工
View full entry

How to say bias in Chinese

“bias” in Chinese is偏差piānchā

偏差 (piānchā) refers to a deviation or bias from a standard, norm, or expected value. It is commonly used in statistical contexts to describe how much a set of data diverges from its mean or in discussions about subjective opinions that stray from objective reality.

When to use 偏差

While 偏差 is often used in academic and technical contexts, it can also describe personal biases in opinions. Be cautious with tone; ensure you use the first tone for 偏 and the first tone for 差 to avoid confusion with similar-sounding words.

偏差 or something close to it

误差 (wùchā) refers specifically to measurement error, while 偏差 (piānchā) encompasses broader deviations that may include biases or trends.

What learners get wrong

Learners often confuse 偏差 with 误差 (wùchā - error), leading to incorrect usage in statistical contexts. Remember, 偏差 emphasizes bias or deviation from a norm, while 误差 focuses on errors or inaccuracies.

Write 偏差

偏
差

Practice writing 偏差 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar Patterns of 偏差

偏差 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). It carries 2 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 1

Fill the gap

Type the missing word. Pinyin works; then pick the character.

有近一半的导弹落点出现____。

Nearly half the missiles landed wide.

Example Sentences for 偏差 (1)

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1
有近一半的导弹落点出现偏差。

yǒu jìn yī bàn de dǎo dàn luò diǎn chū xiàn piān chà。

Nearly half the missiles landed wide.

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Frequently Asked Questions about 偏差

偏差 is often used in statistical analysis, research, and discussions about biases or deviations in opinions.

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