Thyroid Disease (New Thyroid) Multi-class Imbalanced data set

1: Description.

An imbalanced version of the Thyroid Disease (New Thyroid) data set, where there are some classes with a small number of examples while other classes have a large number of examples.

2: Type.			Imbalanced	
3: Origin.			Real world
4: Instances.		215
5: Features.		5
6: Classes.				3
7: Missing values.	No
8: IR: 				4.84

9: Header.

@relation New-Thyroid-Bal
@attribute T3resin integer [65, 144]
@attribute thyroxin real [0.5, 25.3]
@attribute triiodothyronine real [0.2, 10.0]
@attribute thyroidstimulating real [0.1, 56.4]
@attribute TSH_value real [-0.7, 56.3]
@attribute class {normal, hyper, hypo}
@inputs T3resin, thyroxin, triiodothyronine, thyroidstimulating, TSH_value
@outputs class