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The null hypothesis for an ANOVA comparing three population means is ___________________.
Great Lakes
A group of five large freshwater lakes located on the border between the United States and Canada, known for being the largest group of freshwater lakes by surface area in the world.
Canada
A country located in the northern part of North America, known for its vast landscapes, multicultural diversity, and strong national healthcare system.
St.Lawrence River
A large river in North America, flowing from the Great Lakes to the Atlantic Ocean, and serving as a vital waterway for transportation and ecosystems.
Great Lakes
A group of five large, interconnected freshwater lakes located in North America, vital for transportation, water supply, and habitats.
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