Multiple Choice
Which of the following explore(s) the question,"How do I know that the test,scale,instrument,and so on,I use works every time I use it?"
A) reliability
B) validity
C) both reliability and validity
D) neither reliability nor validity
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q22: The observed score equals the true score
Q23: The more violent television programing an individual
Q24: If you want to know if the
Q25: If data are not reliable or not
Q26: Internal consistency reliability tests how each individual
Q27: What would the inter-rater reliability be for
Q28: All but which of the following is
Q29: If you want to know whether there
Q31: Which coefficient reflects the occurrence of perfect
Q32: At what point in the research process