It is of interest to explore the relationship between study duration per day (0 - 8) and the passing of the biostatistics course (Pass=1, Fail=0). For this purpose, a sample of 36 students from the College of Public Health in Temple University are chosen and the summary of the logistic regression model is given below.

Variable	Coefficient value	Standard error	p-value
Study duration (SDURATION)	0.57	0.11	0.00
Intercept	3.69	0.72	0.00

What is the Wald test statistic for the intercept?