Comments and critique
Firstly, let me thank for your project and your contribution in CPSC 522 Wiki pages. I like your page and find your topic of project interesting. I like to share my opinion and give you my comments, maybe they might help you.
1) First of you can treat this assignment's wiki page as a research paper and include the usual and common sections such as: abstract, motivation, introduction, method, evaluation, results, conclusion, future work and acknowledgment. 2) I would say work a bit more on the wording of some of the such as: "Using Probability (Probabilistic) Method to Fill Missing Age Value(s)" 3) Maybe move most of the codes and pseudo-codes to a file or link and give pointer to link to that rather than putting all of them here. 4) I need more explanation on the attributes. 5) Finally, as I mentioned in the first point above, there must be subsections such as conclusion or results or data, so when a reader wants to just look at a specific aspect of the page, be able to do so as efficient as possible.
Thanks for your page it was a pleasure to read it and I hope these comments can help you improve your contribution.