how to find the alias of the main effect from the physics of text what is the alias of a fourth replicate? how to figure alias structure what is the alias structure of text how to find alias structurally what is a alias in a text alias structure of one fourth replicate of a $42$-Factorial design with interaction alias structures of one fourth replicate what is the alias of the main effect which structural pattern is the alias structure? what is the structure of alias how to find an alias of a main effect alias structure of one-fourth replicate of a cost2$-factorial design with interaction what is the alias structure how do i find the alias of main effect how to find the alias of a main effect where are i doing mistake alias structure of one third replicate of a four2$-factorial design with interaction which statement describes the structure of one fourth replicate? what is the structure of alias?