What do the design of the study and the scale of measurement have ...

[mmm]

What do the design of the study and the scale of measurement have in common?
 
  a. They are the aspects of a study to consider when deciding whether to conduct statistical analysis.
  b. They are the aspects of a study that are known only by the researcher.
  c. They are the aspects of a study to consider when deciding which descriptive or inferential statistic to use.
  d. They are the aspects of a study that are known only after the study is completed.

Question 2

Income is an example of a(n)
 
  a. independent variable. c. continuous variable.
  b. dependent variable. d. discrete variable.

[djpooyouma]

Answer to Question 1

C

Answer to Question 2

C