that are supposed to weigh exactly (on average) 10 ounces. A sample is taken: n=20 X = 10.20 oz s = 0.80 oz (a) Test at α = .05

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Q: average weight of 4.55 grams. A researcher wonders if hummingbirds (of this same type) living in the…

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Q: se show all steps USING EXCEL ONLY F

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