In the following MFNITAB output, some of the numbers have been accidentally erased. Recompute them, using the numbers still available. There are n = 20 points in the data set. Predictor Coef SE Coef Constant (a) 0.43309 0.688 (b) X. 0.18917 0.065729 (c) (d) S = 0.67580R-Sq = 31.0%

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