Yes, of course it will need men as well, but for any viable permanent colony women of child-bearing age will be required. Which is why it’s interesting and positive that there are quite a few Mars One Applicants from that particular demographic.
Now, whether or not they’re qualified is another matter. I’d easily circular-file half the applicants from their text blurbs alone (as I would with the male applicants of the same age range), as they indicate a complete lack of understanding of what education and skills building and living in a Martian settlement might require of them (or indicate personality attributes which could cause problems in the social environment of a settlement).
On the other hand, it’s hard to tell from the information provided whether or not someone would be qualified as a settler. The real purpose of posting these videos is not related to candidate selection, anyway, but rather a means of generating public interest in Mars One through direct public involvement. They are, however, an interesting insight into what a slice of the public believes space settlement involves.