Multiple Linear Regression

Advanced Econometric Analysis

Multiple Linear Regression Calculator

Enter Y, X₁, X₂, ... data side-by-side. Add/remove variables dynamically. Matrix algebra OLS estimation.

⚙️ Variable Controls
2 X variables
ℹ️
Data Entry Table
#YX₁X₂
Select all columns in Excel (Y, X₁, X₂...) → Copy → click Y cell → Ctrl+V
① Regression Coefficient Summary & 95% CI
② ANOVA Analysis of Variance
③ Matrix Intermediate Matrix Calculations
④ Data Detailed Calculations with Squares and Cross-products
⑤ Plots Diagnostic Visualizations

Actual vs Predicted Y

Residuals Plot

Y vs X₁

Y vs X₂

Sen Capability Approach

Core Values of Development Sustenance: Sustenance is the ability to meet life-sustaining basic needs like food, clothing, shelter, health, and protection. It is the minimum level required for a good life. If any of these basic needs are absent or shorter in supply, the situation is known as absolute underdevelopment.

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Assumptions of Classical Linear Regression Model (CLRM)

In the previous post, we discussed how to estimate a sample regression model, i.e., and . by applying the OLS method on sample data, both in simple and multiple linear regression models. You can read these posts here: A Numerical Example of Multiple Linear Regression by Hand and Simple Linear Regression

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Regression Through Origin

Introduction of Regression Through Origin Models So far we have studied models like Where intercept is present. An economic example of these models is the Keynes consumption function written as: Where  is autonomous consumption i.e., level of consumption when income is zero. In some cases, we wish to impose the

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Education and Economic Development

Health, Education, and Economic Development Health and Education as Objectives of Development Education and health are basic objectives of development; they are important ends in themselves. Health is central to wellbeing, and education is essential for a satisfying and rewarding life. Health and Education as Inputs of Development At the

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