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In a study of the accuracy of fast food? drive-through orders, one restaurant had 37 37...

In a study of the accuracy of fast food? drive-through orders, one restaurant had 37 37 orders that were not accurate among 331 331 orders observed. Use a 0.05 0.05 significance level to test the claim that the rate of inaccurate orders is equal to? 10%. Does the accuracy rate appear to be? acceptable?

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