不定项选择题 某商场从一批袋装食品中随机抽取10袋,测得每袋重量(单位:克)分别为789,780,794,762,802,813,770,785,810,806
A <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251123/22555934_0.png"> B
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251123/22555934_0_1.png"> C
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251123/22555934_0_2.png"> D
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251123/22555934_0_3.png">