Example 1 Payment prediction Can we predict the salary of one man according to his age,education year and working hours per week? Age Edu.year HoursPerWeek Pay 25 7 40 <50k 38 9 50 ≥50k 28 12 40 ≥50k 24 10 40 <50k 55 4 10 ? ClassificationExample 1 Age Edu. year HoursPerWeek Pay 25 7 40 <50k 38 9 50 ≥50k 28 12 40 ≥50k 24 10 40 <50k 55 4 10 ? • Payment prediction – Can we predict the salary of one man according to his age, education year and working hours per week? Classification