Eckert similarly examined the effect of parents ' socioeconomic status on the backing .
Eckert similarly lowering ( uh ) , finding no correlation ; this would indicate that parents ' socioeconomic status had no substantial effect .
Eckert similarly examined the effect of parents ' socioeconomic status on the backing and lowering ( uh ) , finding no correlation ; this would indicate that parents ' socioeconomic status had no substantial effect .