Relax lady, I was not correlating a good spouse with the type of education, you are. I’m talking about salary levels and career progression along with the variables involved. For example, an Ivy grad working in journalism vs. State school grad working in Banking - odds are that the Statie will be earning more. These variables are further compounded by the location (and the associated CoL) of the grads. There many more variables that have not been tested, so I didn’t mention them.
As for the spouse issue, you take a chance and hope that it works out - no mathematical program will provide with any guidance on the qualitative experience.