test_data/sample.csv

age,income,score,purchased
25,50000,75,1
30,60000,82,1
22,45000,68,0
35,75000,88,1
28,55000,79,1
40,90000,92,1
23,42000,65,0
32,68000,85,1
27,52000,76,1
38,82000,90,1
24,48000,71,0
31,65000,84,1
26,51000,77,1
29,58000,80,1
33,72000,87,1