754698.fig.004a
(a)
754698.fig.004b
(b)
754698.fig.004c
(c)
754698.fig.004d
(d)
754698.fig.004e
(e)
754698.fig.004f
(f)
Figure 4: Test cost and average total cost: (a) Liver; (b) Wdbc; (c) Wpbc; (d) Diab; (e) Iono; (f) Credit.