Math Problem Statement
persamaan matrixs soal diatas adalah?
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Matrix Equations
Least Squares Estimation
Formulas
Y = Xβ + ε
β̂ = (XᵀX)⁻¹XᵀY
SSE = Σ(Yᵢ - Xᵢβ̂)²
Theorems
Ordinary Least Squares (OLS) Estimation
Suitable Grade Level
University Level
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