Math Problem Statement
Consider the following data set then fill in the blank below with the appropriate percent rounded to two decimal places. DESMOS PROBLEM X (predictor variable) Y (response variable) 8 11 6 15 10 19 2 10 6 9 _______________ percent of the proportion of variability in y can be explained by the linear relationship between x and y.
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Regression
Coefficient of Determination (R²)
Formulas
Linear Regression Equation
R² = 1 - (SS_res / SS_tot)
Theorems
Least Squares Method
Suitable Grade Level
Grades 10-12
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