Author Question: When several dependent variables are measured and then combined so that a single number can be used ... (Read 61 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
When several dependent variables are measured and then combined so that a single number can be used to represent these variables, that number is
 
  A) an indirect dependent variable.
  B) a single dependent variable.
  C) a contrived dependent variable.
  D) a composite dependent variable.

Question 2

Because it is so subjective, the weakest form of validity is
 
  A) concurrent validity.
  B) face validity.
  C) content validity.
  D) statistical validity face.



sokh

  • Sr. Member
  • ****
  • Posts: 357
Answer to Question 1

D

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library