Here is a mark table(分数表)about the students' English competition. Find some useful information to the following questions.
Items |
Group One |
Group Two |
Group Three |
Group Four |
1.Answer correctly |
67 |
71 |
76 |
78 |
2. Answer quickly |
76 |
81 |
79 |
62 |
3.Answer humorously |
69 |
68 |
81 |
77 |
4. Speak freely |
81 |
83 |
84 |
85 |
5. Speak clearly |
88 |
86 |
83 |
86 |
6. Speak loudly |
90 |
93 |
91 |
91 |
7. Have a good manner |
79 |
74 |
75 |
79 |
8. Cooperate (合作)well |
82 |
63 |
88 |
84 |
Average(平均分) |
79 |
77 |
82 |
80 |