There is a tolerance equal to the coefficient, and 2.437 decided that adjustments to the regression equation used, part 0.441 estimate the intensity of the Sun in September with precision in the estimates by the equation is.
The error was 2.437, and the coefficient of determination equal to 0.441 Adjusted regression was used to estimate the intensity of solar in September precision in estimating the equation is minimal.
A margin of error of 2.437 coefficient and the decision was 0.441 the regression equation used to estimate solar intensity in September with accuracy in estimation of least by the equation is