{??? a 3-issue ?? ??????????????? ??? in to the Fisher-??????????????????????????? |?????1% ???????{??|??|???|??|?????|????{??|??????|????? 1 ???| |????? 1 ?|???? 1 ?|???? 1 ?|???? 1 ?|???? 1 ?|????????????? — ??????????????????????????????? |??? ??????? ????? ???? ???????{??|???|????|????????????????????????????? ?? ????????” ???{???|????|????