모집단
The entire group of individuals or instances about whom we hope to learn in statistics. It is the whole set from which a sample is drawn.
例文
3 / 5모집단이 너무 작으면 결과가 정확하지 않아.
If the population is too small, the results won't be accurate.
연구의 타당성을 위해 모집단 설정을 신중히 해야 합니다.
The population must be carefully set for the validity of the research.
우리가 조사할 모집단이 누구라고?
Who did you say the population we are investigating is?
語族
覚え方のコツ
Think of 'Mother' (모) + 'Group' (집단) = The mother group from which samples are born.
クイックテスト
통계 조사에서 전체를 의미하는 집단을 ______이라고 한다.
正解！
正解は： 모집단
例文
모집단이 너무 작으면 결과가 정확하지 않아.
everydayIf the population is too small, the results won't be accurate.
연구의 타당성을 위해 모집단 설정을 신중히 해야 합니다.
formalThe population must be carefully set for the validity of the research.
우리가 조사할 모집단이 누구라고?
informalWho did you say the population we are investigating is?
통계적 추론은 표본을 통해 모집단의 특성을 파악하는 과정이다.
academicStatistical inference is the process of identifying characteristics of a population through samples.
우리 제품의 잠재적 모집단은 전 세계 스마트폰 사용자입니다.
businessThe potential population for our product is smartphone users worldwide.
語族
よく使う組み合わせ
よく使うフレーズ
모집단 분석
population analysis
모집단의 특성
characteristics of the population
모집단을 대표하다
to represent the population
よく混同される語
인구 refers to the number of people in a country/area; 모집단 is the specific target group in research.
使い方のコツ
Vital for IELTS Reading passages about scientific studies or Writing Task 1 when describing survey data methodology.
よくある間違い
Learners often use '인구' (population of a country) instead of '모집단' in research contexts.
覚え方のコツ
Think of 'Mother' (모) + 'Group' (집단) = The mother group from which samples are born.
語源
From Sino-Korean '모' (mother) + '집단' (group/population).
文法パターン
クイックテスト
통계 조사에서 전체를 의미하는 집단을 ______이라고 한다.
正解！
正解は： 모집단
関連語彙
academicの関連語
기반하다
B2To be based on or grounded in a specific foundation, fact, or principle.
증명
B1The act of showing that something is true or correct by providing evidence or logical reasons.
역설하다
B2To emphasize or stress a point strongly during a speech or in writing.
비교
B1The act of examining the similarities and differences between two or more things.
중대한
B1Being of great importance or significance. Used to emphasize the weight of a decision, an error, or a discovery.
구별하다
B1To recognize or show a difference between people or things. Often used in IELTS when comparing two similar concepts or identifying categories.
인용
B1The act of repeating or copying words from another source, such as a book, speech, or person. It is used to provide evidence or support an argument.
탐구
B1The act of examining or investigating something systematically and deeply to discover facts or principles. It is central to scientific and philosophical work.
부각
B1The act of making something stand out or become prominent. It is often used when a certain issue or fact becomes a main topic of interest.
입각하다
B2To be based on or grounded in a certain position, principle, or fact. It is used to describe the foundation of an argument or policy.
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