Rowe's and Boulgarides' Decision Style Inventory comes with the Intensity Levels to interpret dhe questionnaire.  The problem is that when a style (directive, analytic, conceptual or behavioral) scores high, other styles score lower than the Intensity Levels to determine whether the style is dominant, back-up or least preferred.  This happens way too often and is a concerned.  There are cases where there is no very dominant style and three least preferred styles.