[If the mean score on a stress scale is 5, the standard deviation is 2, and the distribution is normal, the percentage of people who would obtain a score of at least 7 is Group of answer choices 34% ] [林華裕年齡] [Bà i táºp sức bá»n váºt liệu] [vùng bão lá»Âa] [Loạn kiêu binh] [萍水相逢] [sdde-330 購入] [Quản lsy] [양애경 84] [bà ẩn cá»§a cây]