Math Problem Statement
. In the simple linear regression result, r2 =.47. What percentage of the variation in the
dependent variable is left UNEXPLAINED by the independent variable?
a. 53.0%
b. 47.0%
c. .47%
d. .53%
Solution
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Math Problem Analysis
Mathematical Concepts
Simple Linear Regression
Coefficient of Determination (r^2)
Variance
Formulas
-
Theorems
-
Suitable Grade Level
Advanced
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