1 Interpret the calculated values of the correlation coefficient and the coefficient of determination, and understand the relationship between these two measures of association.

2 The stress relaxation curves were fitted using the second order exponential decay function and it showed that the coefficient of determination was large.

3 Calculates the linear regression of a set and returns the coefficient of determination, R2.

4 Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.

5 Compute the correlation coefficient for these scores. What is the coefficient of determination?

6 Two criteria for the measures of genetic connectedness in mixed linear model of genetic evaluation are used: the degree of connectedness( IC) and the generalized coefficient of determination (CD).