BS8- Fundamental terminologies used in Regression analysis.

Описание: In this video BS8, chapter 4 of Linear regression sub series, we introduce the fundamental terminologies of regression analysis to help you build a solid understanding of its key concepts. We define the dependent and independent variables, the structure of a regression model, and the significance of the intercept and slope. You'll also learn about important metrics like R-squared, adjusted R-squared and beta coefficients, along with concepts such as collinearity, confounding variables, and effect modifier variables. Whether you're new to regression or looking to refresh your knowledge, this video provides a concise overview of these essential terms.

Presenter: Dr. Kamal Kishore, Assistant Professor, Biostatistics, PGIMER, Chandigarh
EMAIL: [email protected]

Timestamp
00:00 Introduction
01:18 Variables
02:13 Independent & dependent variables
03:31 Modifiable & Non Modifiable IVs
04:17 Confounding variable
05:51 Effect modifier V
08:01 Model
08:53 Intercept & Slope
09:50 R2 & adjusted R2
11:15 beta
12:53 Collinearity
13:03 Outlier
13:27 Influence

Key words: Dependent and Independent Variables, Regression Model, Intercept and Slope, R-Squared and Beta Coefficient, Confounding and Effect Modifier Variables

Feedback & further queries form link : https://forms.gle/75XHkZFrJ4oqgsjK6
--------------------------------------------------------------------------------------------------------------------------------------------
This channel represents eConnect initiative under Academia IAPSM. This initiative aims at engaging experts, students and citizens around pressing public health issues.

The Indian Association of Preventive and Social Medicine (IAPSM) is a National level professional body in the field of Community Medicine/Public health. It is a "not for profit" organization of specialists in Preventive & Social Medicine/ Community Medicine/Public Health.

IAPSM is dedicated to the promotion of public health by bringing its members' expertise to the development of health policies, an advocate for Medical education, Health Research, Health care and Health Programs and providing a forum for the regular exchange of views & information.
‪@IAPSMeConnect‬