Posts by Gabriel Costa Pinto • 43 points

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  Q: How to make a prediction interval for a restricted group?

  Considering the model with only these two explanatory variables, indicate a 95% prediction interval for an individual in X1 first quartile (1st Qu) and X2 second quartile. I know the generic code,…

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  asked 5 years, 8 months ago Gabriel Costa Pinto 43