Earlier quoted context omitted.
Have you read the study? Are you qualified to evaluate the statistical methodology and have you done such an analysis? If so fine, but otherwise neither you nor I are qualified to make a statement like that. There does seem to be something going on. According to Wikipedia only 43% of the population of the region are female. If 63 million women are statistically missing from the Indian population, I think it's pretty…
Anybody can and should feel free to offer their analysis regardless of their level of qualification. Otherwise we all just sit around waiting for the experts to chime in. And if it's wrong enough, it will prompt one to correct it.
The info in the article isn't a study, it barely even summarises a study, and I'm willing to go out on a limb and say the commenter hasn't read the actual study. If so saying "this study isn't it" isn't simply an opinion, it's misrepresentation.