Predictor variables are entered into a regression equation in ...

[burchfield96]

Predictor variables are entered into a regression equation in blocks controlled by the researcher in which of the following?
 
  a. Simultaneous regression
  b. Standard regression
  c. Hierarchical regression
  d. Stepwise regression

Question 2

A staff development program to teach nurses and other providers about how to reduce risk by properly documenting interventions provided is an example of which level of prevention?
 
  a. Primary prevention
  b. Secondary prevention
  c. Tertiary prevention
  d. Quality care

[cupcake16]

Answer to Question 1

C

Answer to Question 2

A
Primary prevention refers to those interventions aimed at preventing the occurrence of disease, injury, or disability. In this case, prevention is aimed at reducing risk.