▁ ▁Exper imet rics ▁( e con omet rics - related ▁experiments ) ▁ ▁F actor ▁analysis ▁ ▁Fra ction al ▁factor ial ▁design ▁ ▁G loss ary ▁of ▁experimental ▁design ▁ ▁Grey ▁box ▁model ▁ ▁Indust rial ▁engineering ▁ ▁Inst rument ▁effect ▁ ▁Law ▁of ▁large ▁numbers ▁ ▁Man ip ulation ▁checks ▁ ▁Mult ifact or ▁design ▁of ▁experiments ▁software ▁ ▁One - factor - at - a - time ▁method ▁ ▁Opt imal ▁design ▁ ▁P lack ett - B ur man ▁design ▁ ▁Pro b abil istic ▁design ▁ ▁Pro tocol ▁( natural ▁sciences ) ▁ ▁Qu asi - ex perimental ▁design ▁ ▁Random ized ▁block ▁design ▁ ▁Random ized ▁controlled ▁trial ▁ ▁Research ▁design ▁ ▁Rob ust ▁parameter ▁design ▁ ▁Sample ▁size ▁determ ination ▁ ▁Sup ers atur ated ▁design ▁ ▁Survey ▁sampling ▁ ▁System ▁identification ▁ ▁Tag uch i ▁methods ▁ ▁References ▁ ▁S ources ▁▁▁ ▁Pe ir ce , ▁C . ▁S . ▁( 1 8 7 7 – 1 8 7 8 ), ▁" Ill ustr ations ▁of ▁the ▁Log ic ▁of ▁Science " ▁( series ), ▁Popular ▁Science ▁Month ly , ▁vol s . ▁ 1 2 - 1 3 . ▁Re levant ▁individual ▁papers : ▁ ▁( 1 8 7 8 ▁March ), ▁" The ▁Do ctrine ▁of ▁Ch ances ", ▁Popular ▁Science ▁Month ly , ▁v . ▁ 1 2 , ▁March ▁issue , ▁pp . ▁ 6 0 4 – 6 1 5 . ▁ ▁Internet ▁Archive ▁E print . ▁ ▁(