From the large appliance sales example in class, here is the summary table for the Goodness of Fit analysis. Category Obs. Freq Expected Freq Contribution to Chi Square Refrigerator 70 60 1.6667 Dish Washer 50 40 2.5 Range 20 30 3.3333 Clothes Washer. 30 40 2.5 Clothes Dryer 30 30 0.0 What is the total Chi-Square Test Statistic?

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