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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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riirkirir riirkirir
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2 years ago
It is believed that the proportion of the U.S. population who speak a foreign language at home has changed over the years. Suppose the data below represent random samples that were taken in 1990, 2000, and 2010 by the Census Bureau, which recorded the number of individuals who spoke a foreign language at home.



Perform a chi-square test to determine if the proportion of the U.S. population who speak a foreign language at home has changed over the years using α = 0.05.
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Business Statistics

Business Statistics


Edition: 2nd
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LydiaaLydiaa
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riirkirir Author
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2 years ago
This calls for a celebration Person Raising Both Hands in Celebration
shimyshiguy
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Brilliant ツ
hannahspillett
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2 hours ago
Good timing, thanks!
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