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Given the following actual and forecast values, calculate the mean absolute percent error, MAPE. Do not round results. Express your answer a: a percentage. Do not enter the 1. sign mm the answerbox. MM: Find the missing {lettered} values in the following ANDVA table for a multiple regression analysis. DO not round MSHEES A multiple regression analysis to assess the effects of age and wage [Sih on productivity units produced the following output: efficient Standard Error lnterce-t 27.895 6386 4]. E96 a} Estimate the productivity units for a 47~year-old earning 526! hr. Round to the nearest whole number. |:] b) Which of the following best interprets the regression coefficient for Wage? O For each additional dollar in wage, age on average increases by 1.55'3l assuming productivity is held constant. 0 For each additional dollar in wage, productivity units on average decrease by 0.896 assuming age is held constant. 0 For each additional year in age, wage on average decreases by 41396 assuming productivity is held constant. C) For each additional productivity unit, wage on average decreases by 0.396 assuming age is held constant