Score and Correlation Coefficient-Based Feature Selection for Predicting Heart Failure Diagnosis by Using Machine Learning Algorithms

Table 3

Statistical operations for the Cleveland dataset.

Statistical	Age	Sex	cp	trestbps	chol	fbs	restecg	thalach	exang	Oldpeak	Slope	ca	thal	Target
Count	303	303	303	303	303	303	303	303	303	303	303	303	303	303
Mean	54.37	0.68	0.97	131.6	246.3	0.15	0.53	149.7	0.33	1.04	1.4	0.73	2.31	0.54
std	9.08	0.47	1.03	17.54	51.83	0.36	0.53	22.91	0.47	1.16	0.62	1.02	0.61	0.5
Min	29	0	0	94	126	0	0	71	0	0	0	0	0	0
Max	77	1	3	200	564	1	2	202	1	6.2	2	4	3	1