A restaurant association says the typical household in the U.S. spends a mean amount of more than $2628 per year on food eaten away from home. You are a consumer reporter and wish to test this claim. A random sample of 36 U.S. households has a mean amount spent away from home of $2713 with a standard deviation of $322. Perform the appropriate hypothesis test at Ī± = 0.05. Note: Round your data to at least 3 decimal places.
Added by Lawrence F.
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Null hypothesis (Hā): Ī¼ ā¤ 2628 Alternative hypothesis (Hā): Ī¼ > 2628 Show moreā¦
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