Search results

  1. I

    pvalues vs bheta koefisien vs pearson for features importance

    Hello, I still confuse, the different concepts for feature importances. For example: I have 6 variabel. 5 variable was predictor, and 1 variable was target (which predicted). Suppose: X1, X2, X3, X4, X5 and Y 1. Find most important features by do pearson manually (X1 and Y, X2 and Y, X3 and Y...
  2. I

    Significancy test

    Hello, suppose i have example of buyer's age from 3 product Notebook:35,25,40,30 Smartphone:20,21,25,30,25 Watch:35,20,30,45,35 I want to make a hypothesis like this: "Is buyer's age will significanly affect product choices?" So the questions: 1. I confuse how to choose independent variable...