Half breed

[Rstine]

I have had chickens for a couple of years but am new to roosters. I plan to incubate some eggs. I have a half breed Americauna hen who lays white eggs. If she is fertilized by a full Americauna roo are the chances 3/4 that each chick will then lay blue eggs?(assuming the chick is a hen)
Thanks

 

[Poultrybreeder]

I have no idea . Just following!