None saw a frame rate change outside the margin of error range. (pcworld.com)
It is easiest for me to test the outside edge of the right ear but alternating between the inside and outside margins of each ear is optimal. (catinfo.org)
Democrat Jacky Rosen leads Republican Danny Tarkanian by 6 points, just outside the margin of error, in a Democratic Congressional Campaign Committee poll of Nevada's 3rd District released Wednesday. (rollcall.com)