?? 算術平均.dat
字號:
5,3
"50","0.8","1.2"
"60","0.7","1.4"
"55","0.8","1.3"
"45","0.9","1.7"
"44","0.8","1.7"
"第1列","第2列","第3列"
"第1行","第2行","第3行","第4行","第5行"
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