1) (weight) = 0.469*(cost of delivery) + 9.617 2) (cost of delivery) = 9.617*(we
ID: 3269627 • Letter: 1
Question
1) (weight) = 0.469*(cost of delivery) + 9.617 2) (cost of delivery) = 9.617*(weight) + 0.469 3) (weight) = 9.617*(cost of delivery) + 0.469 4) (cost of delivery) = 0.469*(weight) 5) (cost of delivery) = 0.469*(weight) + 9.617 1) (weight) = 0.469*(cost of delivery) + 9.617 2) (cost of delivery) = 9.617*(weight) + 0.469 3) (weight) = 9.617*(cost of delivery) + 0.469 4) (cost of delivery) = 0.469*(weight) 5) (cost of delivery) = 0.469*(weight) + 9.617 1) (weight) = 0.469*(cost of delivery) + 9.617 2) (cost of delivery) = 9.617*(weight) + 0.469 3) (weight) = 9.617*(cost of delivery) + 0.469 4) (cost of delivery) = 0.469*(weight) 5) (cost of delivery) = 0.469*(weight) + 9.617 Constant weight Coef 9.617 0.469 Stdev 2.7297 0.1076 t-ratio P 3.52 4.36 0.0078 0.0024 s 2.621 R-sq 70.39% R-sq (adj ) = 66 . 69% = Analysis of Variance SOURCE Regression Error Total DF 1 MS 130. 6.9 130.6 19.02 0.0024 185.6Explanation / Answer
from above output regression equation:
cost of delivery =0.469*weight +9.617
therefore option 5 is correct
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