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[求助]
求助關(guān)于線性回歸方程及相關(guān)系數(shù)問題
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(1,0.011 )(2,0.013 )(3,0.016)( 4,0.018 )(5,0.020 )(6,0.021) (7,0.023 )(8,0.026 ) (9, 0.028 ) (10, 0.030 ) (11,0.032 ) (12,0.033 ),這組數(shù)據(jù)的回歸方程和相關(guān)系數(shù)多少?謝謝 |
找到一些相關(guān)的精華帖子,希望有用哦~
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