Discussion:
Q: Students applying for admission to an MBA program must submit scores from the GMAT test, which includes a verbal and a quantitative component. Shown here are raw scores for 100 randomly chosen MBA applicants at a Midwestern, public, AACSB-accredited business school.
Research question: At α = .005, is the quantitative score independent of the verbal score?
Quantitative
Verbal Under 25 25 to 35 5 or More Row
Total
Under 25 25 9 1 35
25 to 35 4 28 18 50
35 or More 1 3 11 15
Col Total 30 40 30 100