A local fast-food restaurant serves buffalo wings. The restaurant’s managers notice that they normally sell the following proportions of flavors for their wings: 20% Spicy Garlic, 30% Classic Medium, 20% Teriyaki, 20% Hot BBQ, and 10% Asian Zing. After running a campaign to promote their nontraditional specialty wings, they want to know if the campaign has made an impact. The results after 10 days are listed in the following table. Is there sufficient evidence at the 0.025 level of significance to say that the promotional campaign has made any difference in the proportions of flavors sold?  Buffalo Wing Sales   Number Sold Spicy Garlic 100 Classic Medium 146 Teriyaki 109 Hot BBQ 108 Asian Zing 73 Step 3 of 4:  Compute the value of the test statistic. Round any intermediate calculations to at least six decimal places, and round your final answer to three decimal places

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