Question $25$

A consumer group claims that the average annual consumption of high fructose corn syrup by a person in the U$.$S$.$ is $75$ pounds. You believe it is higher. You take a simple random sample of $35$ people in the U$.$S$.$ and find an average of $78\mathrm{.}7$ pounds with a standard deviation of pounds. Test at $0\mathrm{.}01\%$ significance.

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