Reliability and Validity

Reliability

The National Spanish Examination recognizes that test reliability is defined as the degree to which the test gives consistent results each time it is given.

 

In other words, reliability answers the following questions:

  1. Can I depend on the test to measure the same outcomes consistently?
  2. Given all the other variables being the same, will the test produce the same results again?

Please view the reliability coefficients for the following exam years: