Question: 2) Does an average box of cereal contain less than 268 grams of cereal? A random sample of 81 boxes showed sample mean 272.5

2) Does an average box of cereal contain less than 268 grams

2) Does an average box of cereal contain less than 268 grams of cereal? A random sample of 81 boxes showed sample mean 272.5 and S-25, Test at the a=.10. Ho Hi Decision Critical Value(s) Computed Value(s). Graph

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