OK, maybe you have not been pondering the point of whether one sex makes for better writers than the other, but the folks at a site called Grammerly decided to do some research on the subject. Their "info-graph" is below.
You may have to enlarge the graphic to see the small print.
Just as interesting to me as the conclusions of the Grammerly folks is the fact that there is a website that specializes in checking and correcting your writing. Is it better than Microsoft Word's fussy grammar correction? A feature that literally drives me to distraction?
I don't know. But in listening to folks talk and reading a great deal...especially on a particular local "newspaper" website...the need is there. Oh, yes, the need is there!
Regardless the gender of the writer.