Use the preparation materials to prepare hand-written answers for the following questions. Please ask any questions on the "Questions -- Preparation Guide" on the course Team (see link on the homepage).
  1. What is the equation of the logistic regression model? Define all symbols.
  2. What is the interpretation of the slope for a logistic regression model? Be very specific.
  3. What is the interpretation of the slope for a logistic regression model if it is multiplied by 10? Be very specific.
  4. What is the interpretation of the exponentiated slope for a logistic regression model? Be very specific.
  5. What is the interpretation of the exponetiated slope for a logistic regression model if it was multiplied by 10 before exponentiating? Be very specific.
  6. What is the interpretation of the exponetiated slope for a logistic regression model raised to the 10th power? Be very specific.
  7. What is predicted when you plug X into the best-fit logistic regression equation?
  8. How do you predict the odds of “success” for a particular value of X? Explain and write the equation.
  9. How do you predict the probability of “success” for a particular value of X? Explain and write the equation.
  10. How do you predict the value of X for a particular probability of “success”? Explain and write the equation.
  11. What is the purpose of bootstrapping?
  12. What are the steps of bootstrapping?