Solving problem on simple regression

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Reference no: EM1376317

The European Engine Corporation is a multi-national producer of small gasoline and diesel motors. European Engine Corporation has estimated the following cost experience for a new 3.5 hp engine over a sample of 122 observations,

COST = $8,500 + $32 OUTPUT

Predictor Coef Stdev t ratio
Constant 8,500 5,000 1.7
OUTPUT 32 8 4.0

SEE = $2,500 R2 = 75% = 74.8% F statistic = 360

where COST is the dependent Y variable and OUTPUT is the independent X-variable.

A. Fully interpret these simple regression results.
B. Describe this cost category as fixed or variable based upon the simple regression results described previously

Reference no: EM1376317

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