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4. A consumer protection agency is testing a sample of cans of tomato soup from a company. If they nd evidence that the average level

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4. A consumer protection agency is testing a sample of cans of tomato soup from a company. If they nd evidence that the average level of the chemical bisphenol A (EPA) in tomato soup from this company is greater than lppb (parts per billion), they will recall all the soup and sue the company. (a) State the null and alternative hypotheses. [2 pts] ([3) What does a Type I error mean in this situation. [3 pts] (c) What type of error does it mean in this situation. [3 pts]

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