this could make certain statistical measurements less noisy, but as you point out there are so many confounding variables to deal with (e.g. period effects). if we couldn’t conclude anything from the 50 years ago where we made this same change (in reverse), i don’t quite understand what’s different this time around such that we will be able to conclude things from this change.
this could make certain statistical measurements less noisy, but as you point out there are so many confounding variables to deal with (e.g. period effects). if we couldn’t conclude anything from the 50 years ago where we made this same change (in reverse), i don’t quite understand what’s different this time around such that we will be able to conclude things from this change.