Find the correlation between X and Y and the average of all 81 residuals Predicted: y=23.4...

Question

Question

Find the correlation between X and Y and the average of all 81 residuals

Predicted: y=23.4 - 12x

R2 = 36%

math Statistics-And-Probability

Answer 1

Answer #1

Given that R² = 36% = 0.36

Therefore Correlation is R = ✓0.36 = 0.6

R² is known as coefficient of determination and square root of coefficient of determination is Correlation and is denoted as R

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Answer 2

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