A Mathematical Tool for Inference in Logistic Regression with Small-Sized Data Sets: A Practical Application on ISW-Ridge Relationships

Table 7

Exact parameter estimates.

		95% Confidence
Parameter	Estimate	Limits		P-value
Intercept	−4.6013^∗	−Infinity	−1.1169	0.0124
𝑋1	−0.6384^∗	−Infinity	−0.2851	<.0001
𝑋2	0.8277^∗	0.4196	Infinity	<.0001
𝑋3	−0.6120^∗	−Infinity	−0.2790	<.0001

NOTE: ^*indicates a median unbiased estimate.