6. Students who work with student organizations are also considered for employment at the Student Activities Office. Students with more than 4 years of post-secondary education are qualified for more complex Tier 2 jobs. In cell N1, enter the text Tier as the column heading. 7. In cell N2, enter a formula using the IF function as follows to determine which work tier Kay Colbert is qualified for: a. The IF function should determine if the student's Post-Secondary Years is greater than or equal to 4, and return the value 2 if true or the value 1 if false. b. Fill the formula into the range N3:N31, if necessary.