표본
A small part or quantity intended to show what the whole is like. In statistics, it is a subset of a population used for research.
Ejemplos
3 de 5무작위 표본 추출 방식을 사용하여 편향을 줄였다.
Bias was reduced by using a random sampling method.
이 제품은 우리 타겟 고객의 완벽한 표본입니다.
This product is a perfect sample of our target customers.
식물 표본을 수집하러 산에 갔다.
I went to the mountain to collect plant specimens.
Familia de palabras
Truco para recordar
Pyo (mark) + Bon (root/original) = A mark taken from the original root to represent it.
Quiz rápido
연구자는 전국에서 1,000명의 ( )을 무작위로 뽑았다.
¡Correcto!
La respuesta correcta es: 표본
Ejemplos
무작위 표본 추출 방식을 사용하여 편향을 줄였다.
academicBias was reduced by using a random sampling method.
이 제품은 우리 타겟 고객의 완벽한 표본입니다.
businessThis product is a perfect sample of our target customers.
식물 표본을 수집하러 산에 갔다.
everydayI went to the mountain to collect plant specimens.
대표성이 있는 표본을 선정하는 것이 연구의 핵심입니다.
formalSelecting a representative sample is the core of the research.
이건 전형적인 표본 같은 사례네.
informalThis is a classic textbook case (sample case).
Familia de palabras
Colocaciones comunes
Frases Comunes
표본의 대표성
representativeness of the sample
표본 크기
sample size
표본 수집
sample collection
Se confunde a menudo con
Sample is used widely in daily life (like free perfume), while Pyo-bon is the standard academic term for research specimens or statistical samples.
Notas de uso
Vital for describing methodology in academic papers and IELTS Task 1 analysis.
Errores comunes
Learners often use 'ye-si' (example) instead of 'pyo-bon' in a statistical context.
Truco para recordar
Pyo (mark) + Bon (root/original) = A mark taken from the original root to represent it.
Origen de la palabra
From Sino-Korean 標本 (mark/root).
Patrones gramaticales
Quiz rápido
연구자는 전국에서 1,000명의 ( )을 무작위로 뽑았다.
¡Correcto!
La respuesta correcta es: 표본
Vocabulario relacionado
Más palabras de research
수집하다
B2To systematically gather data, information, or samples for study or analysis. It is a fundamental step in scientific research and academic writing.
도출하다
B2To derive, draw, or reach a conclusion, result, or solution through a process of reasoning or investigation.
유의미하다
B2To be significant or meaningful, especially in a statistical or academic context where results are unlikely to have occurred by chance. It implies that a finding has importance or relevance to the subject being studied.
척도
B2A standard or measure used for evaluation or comparison. It can be a literal scale or a figurative yardstick for judgment.
정량적
B2Relating to, measuring, or measured by the quantity of something rather than its quality. It focuses on numbers and data.
정성적
B2Relating to, measuring, or measured by the quality of something (characteristics, properties) rather than its quantity.
질적
B2Relating to the quality or standard of something rather than its quantity. It focuses on the nature or character of an object or phenomenon in academic contexts.
신뢰도
B2The degree to which a measurement, test, or research finding can be depended on to be accurate or consistent. In academic research, it refers to the stability of results over time.
유효성
B1The quality of being effective or valid; the degree to which something achieves its intended purpose or meets standards.
설문
B1A set of questions used to gather information or opinions from a group of people; a survey or questionnaire.
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