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Suppose your company produces “fat free hamburgers” and your boss feels that the average weight of...

Suppose your company produces “fat free hamburgers” and your boss feels that the average weight of a case of burgers is 65 pounds. You disagree with your boss. You then take a sample of 45 cases and find the average weight to be 69 pounds with a standard deviation of 9. Note that this sample standard deviation is for raw data and not sample means, even though you are dealing with sample mean data. Assume that your boss is a maniac and you do not want to dispute anything the boss says unless you are 96% confident. Please utilize the five steps of “hypothesis testing”, as done in lecture, and graph your solution. Do you reject or not?

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