All Questions
Tagged with demography statistics
2 questions
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Should I do Chi-square or T-test before running a regression?
In many articles before running a regression authors do T-test or Chi-square test to check if there’s a significant difference between the variables in 2 subsamples. In my case variable of interest - ...
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2
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Why is the U.S. birth rate considered below replacement if more people are being born than are dying annually?
In 2018 there were 3.85 million births and 2.81 million deaths.
My understanding is that the U.S. birth rate is near or below replacement rate, but I don't understand why. If more people are being ...
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