StAnger said:
This has nothing to do with nomination. If your score is above 400, you can expect one, if lucky.
Stranger, for Ontario, the minimum requirement is a "bachelor's degree". It is stated in the application guide.
Education:
All applicants must have a Canadian Bachelor’s, Master’s or Ph.D. degree or an Educational Credential Assessment(ECA)report produced by a designated organization indicating that your foreign education is the equivalent of a Canadian Bachelor’s, Master’s or Ph.D. degree.
See Section 3.2 for further information.
It is not mentioned "Post-Secondary" degree anywhere. It is specifically mentioned as stated above.