The GMAT test is only one of several parameters which the graduate schools look at to determine the selection of an applicant. A high score alone does not translate into an admission offer from a great school. There is no doubt that you should target a high GMAT score and that a high score will improve your chances of admission. A high score projects you as a person with good analytical and verbal skills, both of which are necessary to perform well in a management program and later, after completion of your course, to perform in real life business situations. The GMAT could be one of the most important factors for admission. If you have a score that is much higher than the average GMAT score indicated by the university, your chances of admission are really good as long as you fulfill the basic requirements.