Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below. Alissa got a score of 86.5 ; this version has a mean of 73.7 and a standard deviation of 8 . Emilio got a score of 290.9 ; this version has a mean of 272 and a standard deviation of 21 . Frankie got a score of 7.5 ; this version has a mean of 7.2 and a standard deviation of 0.6 . If the company has only one position to fill and prefers to fill it with the applicant who performed best on the aptitude test, which of the applicants should be offered the job?