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output of regression analysis; correlation that tells you the percentage of the variation of a change in one variable accounts for change in another variable.

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Output of regression analysis; correlation that tells you the percentage of the variation of a change in one variable accounts for change in another variable is optionb) Coefficient of determination

The coefficient of determination (R-squared) is a measure of how well the independent variable (X) predicts the dependent variable (Y). R-squared is always between 0 and 1, and it is often expressed as a percentage. A higher R-squared value tells a stronger relationship between the two variables.

Therefore, For example, if R-squared is 0.75, this means that 75% of the variation in Y can be accounted for by the variation in X. This means that the independent variable is a good predictor of the dependent variable.

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Output of regression analysis; correlation that tells you the percentage of the variation of a change in one variable accounts for change in another variable.

a) Regression

b) Coefficient of determination

c) Correlation

d) Linear regression

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