historical data

  1. B

    Looking for the best way to use my available data in a predictive model

    I have several pieces of data available, but I'm not sure about the best use of it in a predictive model. I envision using a regression, then plugging the predicted values into a monte carlo simulation for optimization. I'm wondering how an experienced statistician would use the available data...
  2. A

    Determine impact of historical data on current data

    Hello, everyone, I am fairly new to this forum and also new to statistics in general. I learned a little about probabilities, statistics, anova, regression but i don't really understand how to apply them to determine the correlation between the last year advertising effects and current year...