편차
The quality or state of being different or diverging from a standard or average, often used in statistics to describe the difference between a value and the mean.
예시
3 / 5우리 팀원들 실력 편차가 좀 심해.
The deviation in skill levels among our team members is quite high.
제품 생산 과정에서 발생하는 오차와 편차를 최소화해야 합니다.
We must minimize errors and deviations occurring in the production process.
통계 분석 결과 표준 편차가 매우 크게 나타났다.
The statistical analysis showed that the standard deviation was very large.
어휘 가족
암기 팁
Pyeon-cha: Think of 'Pyeon' as 'leaning' or 'one side'. It's leaning away from the center (average).
빠른 퀴즈
정부는 도심과 농촌 간의 의료 서비스 ( )를 해결하고자 한다.
정답!
정답은: 편차
예시
우리 팀원들 실력 편차가 좀 심해.
informalThe deviation in skill levels among our team members is quite high.
제품 생산 과정에서 발생하는 오차와 편차를 최소화해야 합니다.
businessWe must minimize errors and deviations occurring in the production process.
통계 분석 결과 표준 편차가 매우 크게 나타났다.
academicThe statistical analysis showed that the standard deviation was very large.
수능 시험의 난이도에 따라 과목별 표준 점수 편차가 발생한다.
formalDeviations in standard scores by subject occur depending on the difficulty of the CSAT.
개인마다 취향의 편차가 있어서 모두를 만족시키기는 어렵다.
everydayIt is difficult to satisfy everyone because there is a deviation in individual tastes.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
개인 편차
individual difference/deviation
편차가 심하다
The deviation is severe
성적 편차
grade deviation
자주 혼동되는 단어
오차 is the 'error' between a true value and a measurement, while 편차 is the 'deviation' from an average or between groups.
사용 참고사항
Frequently appears in IELTS Reading passages involving sociology, economics, or science data.
자주 하는 실수
Avoid using '편차' when you mean a simple 'difference' (차이) in everyday conversation unless you want to sound technical.
암기 팁
Pyeon-cha: Think of 'Pyeon' as 'leaning' or 'one side'. It's leaning away from the center (average).
어원
From Sino-Korean 偏 (leaning/one-sided) + 差 (difference).
문법 패턴
문화적 맥락
In Korea, '지역 간 편차' (regional gaps) in infrastructure and education is a major social issue.
빠른 퀴즈
정부는 도심과 농촌 간의 의료 서비스 ( )를 해결하고자 한다.
정답!
정답은: 편차
관련 어휘
academic 관련 단어
영향
B2The power or effect that something has on another person, thing, or situation. It is a core concept in academic writing when discussing cause and effect.
주장하다
B2To state strongly that something is true, especially when others might disagree. This is a fundamental verb for reporting opinions in academic essays.
증가하다
B2To become greater in size, amount, or degree. This is the most common verb used in IELTS Writing Task 1 to describe upward trends in graphs.
관점
B2A particular way of considering or evaluating something; a perspective. It is used to present different angles of an argument.
결과
B2A thing that is caused or produced by something else; an outcome. Crucial for discussing findings in research or the effects of social issues.
효과적이다
B2Successful in producing a desired or intended result. Used to evaluate solutions or methods in academic discussions.
강조하다
B2To give special importance or prominence to something in speaking or writing. Used to highlight key points in an argument.
비교하다
B2To estimate, measure, or note the similarity or dissimilarity between two or more things. It is a core skill for evaluating different theories or datasets.
구조
B2The arrangement of and relations between the parts or elements of something complex. Can refer to physical buildings, social systems, or the organization of an essay.
구성하다
B2To form, compose, or organize something by putting various parts or elements together. Used for describing structures of groups, books, or substances.
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