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JohnFire
  • Member for 3 years, 7 months
  • Last seen more than a week ago
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1
When should I transform variables? [duplicate]
Apr 30, 2021
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1
Evaluating prediction performance
Feb 14, 2023
question
1
Not taking the log of a variable with lots of 0 observations
Feb 25, 2023
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0
What is the marginal effect when there is interaction in a regression model?
May 29, 2021
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Beginner questions about time series models and testing
Oct 17, 2021
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Full time-series analysis steps
May 11, 2023
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5
How to show $\frac{1}{2\sqrt{2} + \sqrt{3}} = \frac{2\sqrt{2} - \sqrt{3}}{5}$?