One thing i can say, is that

MEN can do ONE thing at a time.
while
WoMen can do multitasking.

Example is cooking. I'll be cutting vegetables and boiling the water separately, while a woman will do 10 thing at a time.

SO, you can judge, where u'll get more concentration an perfection.

Another case is the shopping

MEN go into a shopping center, get wot they want and come back.

WOmEN go into a shopping center, (for a specific thing) and all of a sudden, thanks to their multitasking Ability and future prediction, they buy a whole lot of stuff.

I'm not criticizing anyone, its just Our and their Nature...