In which type of research are the nature of the results ...

[iveyjurea]

In which type of research are the nature of the results confirmatory oriented?
 a. exploratory research
 b. absolute research
 c. causal research
 d. all of these choices

Question 2

Hillary believes that salt intake causes blood pressure to increase. To test this, she conducts a study in which she controls the amount of salt a research rat receives and measures blood pressure. In this example, salt is the:
 a. dependent variable.
 b. contributory variable.
 c. descriptive variable.
 d. experimental variable.

[fdliggud]

Answer to Question 1

c

Answer to Question 2

d