Mathematics, 02.12.2020 19:20 itzdulceee
Use the correlation coefficient to find the coefficient of determination.
What percent of the variation in the response variable can be explained by changes in the explanatory variable?
r=−0.5
coefficient of determination: 0.71; 71% of the variation in the response variable can be explained by changes in the explanatory variable
coefficient of determination: 0.5; 50% of the variation in the response variable can be explained by changes in the explanatory variable
coefficient of determination: 0.1; 10% of the variation in the response variable can be explained by changes in the explanatory variable
coefficient of determination: 0.25; 25% of the variation in the response variable can be explained by changes in the explanatory variable
Answers: 3
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Use the correlation coefficient to find the coefficient of determination.
What percent of the varia...
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