Achievements to Unlock

  • Achievement 1: Using exploratory data analysis before developing a logistic regression model
  • Achievement 2: Understanding the binary logistic regression statistical model
  • Achievement 3: Estimating a simple logistic regression model and interpreting predictor significance and interpretation
  • Achievement 4: Computing and interpreting two measures of model fit
  • Achievement 5: Estimating a larger logistic regression model with categorical and continuous predictors
  • Achievement 6: Interpreting the results of a larger logistic regression model
  • Achievement 7: Checking logistic regression assumptions and using diagnostics to identify outliers and influential values
  • Achievement 8: Using the model to predict probabilities for observations that are outside the data set
  • Achievement 9: Adding and interpreting interaction terms in logistic regression
  • Achievement 10: Using the likelihood ratio test to compare two nested logistic regression models