Quantitative Structure Activity Relationship Studies of Topoisomerase I Inhibitors as Potent Antibreast Cancer Agents

Table 3

Statistical data of the independent variable illustrating the significance in terms of statistical parameters.

	Coefficient	Jackknife	𝑡-value	T-probability	Covariance SE
Molecular mass (subst.3)	−0.023	0.001	−15.408	1.465	0.001
Molecular surface area (subst.2)	−1.146	0.169	−8.295	6.622	0.138
Number of H-bond acceptors (subst.4)	−0.185	0.073	−2.363	0.028	0.078