A correlation coefficient is a numerical measure of some type of statistical relationship existing between two variables. Correlation coefficient, be it of any type, assumes values in the range of −1 to +1, where +1 indicates the strongest possible agreement and −1 the strongest possible disagreement. The threshold hypothesis concerning the interplay between intelligence and creativity assumes that above-average intelligence represents a necessary condition for high level creativity. But, correlating tests of intelligence with creativity tests gives small and heterogeneous coefficients proving that the constructs of intelligence and creativity are independent. ‘…the negligible relationship between creativity and IQ scores indicates that even students with low IQ scores can be creative” (Kim, 2005, p. 65). Kim in his analysis included 447 correlation coefficients from 21 studies and 45,880 participants. The mean correlation coefficient was r = .174. Another review paper by Batey and Furnham (2006) drew a similar conclusion.