Question

continued.... What is the correlation between their hours of TV watched and violence test scores - Answer : Variation explained = 0.16² = .0256 = 2.56% 5. In a fisheries researcher's experiment, the correlation between the number of eggs in the hest and the number of viable (surving) eggs for a sample of hests r .67. The equation of the regression line for bumbers viable eggs ly) versus # of eggs in the nest (x) is a) what is the coefficient of determination for this regression?

Answer 1

5:

Given that

r = 0.67

The coefficient of determination is

$r^{2}=0.67^{2}=0.4489$