问题1学校准备从甲、乙两位选手中选择一人代表学校参加所在地区的汉字听写大赛,学校对两位选手从表达能力、阅读理解、综合素质和汉字听写四个方面做了测试,他们各自的成绩(百分制)如下表:(1)由表中成绩已算得甲的平均成绩为80.25,请计算乙的平均成绩,从他们的这一成绩看,应选派谁; Question 1 The school is going to choose one of the two contestants, Party A and Party B, to represent the school in the Chinese character dictation competition in their area. The school tested the two players in terms of their ability of expression, reading comprehension, comprehensive quality and Chinese dictation. Each of them The results (percentile) as follows: (1) from the results of the table has been calculated A average score of 80.25, please calculate the average score of B, from their performance, who should be selected;