SELECT date_s__administered FROM table_name_49 WHERE joe_sestak__d_ = "46%" AND margin_of_error = "± 3.0%"
Tanggal berapa Joe Sestak memiliki 46% dengan margin kesalahan ± 3,0%?
CREATE TABLE table_name_49 (date_s__administered VARCHAR, joe_sestak__d_ VARCHAR, margin_of_error VARCHAR)