The following is asummary of data for 960 branch managers in the two major regions ofa Canadian Bank:
EducationLevel | DomesticRegion | InternationalRegion | TOTAL |
No Degree | 120 | 20 | 140 |
Bachelor’s Degree | 420 | 100 | 520 |
Post-graduateDegree | 250 | 50 | 300 |
TOTAL | 790 | 170 | 960 |
1.  Statethe null and alternative hypotheses for a Chi Square test todetermine if managers’ education level is dependent of which regionthey are from. (2 Points)
2.  Statethe rejection rule using the critical value approach. Let alpha =0.05. (2 Points) Â
3.  Calculate the expected frequency for the cell “No Degree†and“International Region†(2 Points)
4.  If theChi Square statistic is 2.176, what is your conclusion? (2Points)
