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Mathematics, 11.11.2020 17:30 bluevibe

Suppose that the age of all the U. S. first ladies when they married was recorded. The mean age of U. S. first ladies when they married would be a:A) PopulationB) StatisticC) SampleD) Parameter

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Suppose that the age of all the U. S. first ladies when they married was recorded. The mean age of U...
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