4. B) Eighteen students applying for the MBA program were randomly selected and their GMAT scores examined. The avg., GMAT score is 465. Six students attended a 3-day prep program, six attended a 5-day prep program, and six attended a 30-day part-time prep program. The students were randomly selected due to their undergraduate major (Business, Engineering, and Arts & Sciences). Test at a .05 LOS. Run the program in SPSS

College 1) Bus. 2) Eng. 3) A&S

Prep. Prog. 3-day(1) 500,580 540,460 480,400

Prep. Prog. 5-day(2) 460,540 560,620 420,480

Prep. Prog. 30-day(3) 560,600 600,580 480,410

Which college scored the highest?

1 2 1 or 2 None of these