[Solved] Which classical reference is visible on Ghiberti's Sacrifice of Isaac panel? A) The flowing drapery of Isaac B) The naked figure of Isaac C) The elongated S curve of Isaac's body D) The pose of Abraham Determination: The process of finding out or calculating something, often used in the context of deducing values in statistical analysis. SSR: The sum of squared deviations of predicted values from the mean of observed values in a regression analysis; a measure of the variation explained by the regression model. Independent Variables: Variables in an experiment or model that are manipulated or categorized to determine their effect on dependent variables. Determination: Generally refers to the process of firm decision-making or the resolving of a problem; in statistics, it may refer to the coefficient of determination.