hồi quy
Học thuậtThân thiện
Definition
Noun (Statistics, Mathematics):
- Regression: A statistical process for estimating the relationships among variables, often used to model or predict the value of a dependent variable based on one or more independent variables.
Noun (Medicine):
- Relapse / Recurrence: The return of a disease or its symptoms after a period of improvement or remission.
Adjective (Formal, often in Philosophy or General Use):
- Regressive: Tending to return to a former or less developed state; characterized by regression or decline.
Usage Examples
Noun (Statistics):
- Phân tích hồi quy được sử dụng để dự đoán doanh số. (Regression analysis is used to predict sales.)
- Mô hình hồi quy tuyến tính rất phổ biến. (The linear regression model is very common.)
Noun (Medicine):
- Bệnh nhân có dấu hiệu hồi quy sau một tháng. (The patient showed signs of relapse after a month.)
- Sốt hồi quy là một bệnh truyền nhiễm. (Recurrent fever is an infectious disease.)
Adjective:
- Đó là một chính sách hồi quy. (That is a regressive policy.)
Advanced Usage
"hồi quy tuyến tính": linear regression.
- Anh ta áp dụng hồi quy tuyến tính để phân tích dữ liệu. (He applied linear regression to analyze the data.)
"phân tích hồi quy": regression analysis.
- Phân tích hồi quy cho thấy mối tương quan mạnh. (The regression analysis showed a strong correlation.)
Variants and Related Words
- Hồi quy logistic (n): logistic regression (a statistical model for binary outcomes).
- Đường hồi quy (n): regression line (the line that best fits the data in a scatter plot).
Synonyms
- Regression (Statistical): correlation analysis, modeling.
- Relapse (Medical): recurrence, return, worsening.
- Regressive (Adjective): backward, retrogressive, declining.
Related Terms
- Biến phụ thuộc: dependent variable (the outcome being studied in regression).
- Biến độc lập: independent variable (the predictor variable in regression).
- Thuyên giảm: remission (a period when illness improves, often contrasted with 'hồi quy').
- (y) Recurrent
- Sốt hồi quyRecurrent fever