When is a research hypothesis utilized in a research proposal?

Answer 1

Here are many articles about writing research proposals. You should find your answer in at least one of these:

http://www.google.com/search?q=research+proposal+hypothesis&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA