You are developing a new test and have enlisted two different groups of raters to give the test. You are then comparing their results. You are in the process of testing the test’s _________.
a. mean error.
b. variance.
c. reliability.
d. validity.

Respuesta :

Answer:

Reliability

Explanation:

Reliability is a term in statistical research. It means that the consistency of the research and measuring the test.  

There are two types of reliability

Internal reliability: This reliability measure the consistency in research within itself.  

  • It has split-half reliability.  

The external reliability: This is the reliability that measures the consistency of research, which varies from one research to another researcher.  

  • It has test-retest and inter-rater reliability