You have calculated the following power model and associated unit space values:

Question

You have calculated the following power model and associated unit space values: You would select the:

Cost =1.72 (Horsepower)0.635 n=6   (Y-Y)2 =412

As an alternative you could use the linear equation:

Cost= 395.68+1.85 (Horespower) SE=12.25

Linear equation because it has a higher standard error than the power model.
  Power equation because it has a higher standard error than the linear model.
Linear equation because it has a lower standard error than the power model.
  Power equation because it has a lower standard error than the linear model

Explanation / Answer

Linear equation because it has a higher standard error than the power model

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