An inspector measured the full volume of a simple random sample of n = 100 cans of juice that were labeled as containing 12 oz. The sample had a mean volume 11.98 oz and a standard deviation of 0.19 oz. Let u represent the mean fill volume for all cans of juice recently filled by the machine. Perform a hypothesis test that u = 12 versus µ # 12 at the a = 0.05 significance level.

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Q: How do I solve these

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Q: Could you please do part b, and upload a written solution? Thanks

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Q: please solve and show your work

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Q: don't give hand written solution.

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Q: don't give hand written solution.

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