All freshman applicants must take the SAT and/or the ACT, as they provide helpful standardized context for your application as compared to our overall applicant pool. Beginning with 2017 freshman applicants, the essay portion of both exams is optional but recommended.
nulâ¢liâ¢ty. 1. the state or quality of being null; nothingness; invalidity. 2. something null. 3. something of no legal force or validity. nÅ«llitÄs.
Specificity: 1. The quality of being specific as, for example, she showed the use of specificity in her diagnosis. 2. The proportion of persons without a disease who are correctly identified by a test. The specificity is the number of true negative results divided by the sum of the numbers of true negative plus false positive results.