The correlation coefficient will always take values a. greater ...

[stephzh]

The correlation coefficient will always take values
 a. greater than 0.
  b. between 1 and 0.
  c. between 1 and +1.
  d. less than 1.

Question 2

Which of the following statements are important steps in selecting a model?
 a. Specify the dependent variable and determine the goal for the analysis.
  b. Specify possible predictor variables and collect the data.
  c. Specify the candidate models, and for each candidate model decide which of the available predictor variables will be included in the model.
  d. Select a model, evaluate its suitability and test its reliability.
  e. All of these.

[Eunice618]

Answer to Question 1

C

Answer to Question 2

E

[stephzh]

Thanks for the timely response, appreciate it

[daiying98]

Great answer, keep it coming