Which of the following refers to an exploratory test of an instrument on subjects who are similar to the group to be studied?
A)Forward test
B)Data test
C)Pretest
D)Survey test

Question

Quizplus · Accepted Answer

A pretest is an exploratory test conducted on subjects who are similar to the group to be studied to assess the effectiveness, reliability, or validity of an instrument before it is used in the main study.

Which of the Following Refers to an Exploratory Test of an Instrument