Math Problem Statement
Kerjakan soal tersebut dengan menghitung persamaan regresi nya beserta dengan langkah langkah nya
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Regression Analysis
Linear Regression
Formulas
Simple linear regression formula: Y = a + bX
Regression coefficient (b): b = [n(ΣXY) - (ΣX)(ΣY)] / [n(ΣX²) - (ΣX)²]
Intercept (a): a = [ΣY - b(ΣX)] / n
Theorems
Least Squares Method
Suitable Grade Level
College Level
Related Recommendation
Calculate Linear Regression from Production Costs and Sales Volume
Write the Estimated Regression Equation using Least Squares Estimates
Linear Regression Equation for Company Profits (2002-2010)
Least Squares Regression and Break-even Analysis for Cotton Gin Plant Costs
Linear Regression and Break-Even Analysis for Cotton Gin Plant Operating Costs