Star, Incorporated, used Excel to run a least-squares regression analysis, which resulted in the following output: Regression Statistics Multiple R. R Square Observations Intercept Production (X) What is Star's variable cost per unit? Multiple Choice $2.85 $12.47 $0.92 0.9840 0.9602 30 $11.53 Coefficients 174,650 11.53 Standard Error 61,250 0.9249 T Stat 2.85 12.47 P-Value: 0.02 0

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