Female seeds. need help

Alright from my understanding you can take a male plant and a female plant, and if you let the male polinate the female it will produce seeds.Althoguh the question i had is, will all the seeds that came out of the female plant be feminized?

no! they will be a mix!!

apparantly if you let a hermie pollinate another female u will get over 70% female seed ratio! but im not 100% sure on that, its just what i was told on here