at a certain company, a test was given to a group of men and women seeking promotions. If the average （arithmetic mean） score for the group was 80, was the average score for the women greater than 85? 1 the average score for the men was less than 75 2 the group consisted of more men than women. OG上给的答案太难记了，有简单一些的办法看出来吗？ 单看的话觉得是E