"the variable "age15-24" was not included as this is highly correlated with the variable "students" and "students" were thought to be a more distinct group than the whole of the 15-24 age group."
"the variable "age15-24" was not included as this is highly correlated with the variable "students" and "students" were thought to be a more distinct group than the whole of the 15-24 age group."