A medicine factory is testing a new drug, it decided to add a new compound "Valltic Acid" to the drug, and they did observe the drug effectiveness through different Valtic Acid concentration levels, you have to help the pharmacists by creating a model to predict the effectiveness based on the Valtic Acid concentration Data Information TestID: The ID of the test sample Valtic Conc.: The concentration of the Valtic Acid in the drug Effectiveness: The effectiveness of the drug