test-retest reliability with inter-rater reliability

Assessment Description

Compare the following terms:

  1. test-retest reliability with inter-rater reliability.
  2. content validity with both predictive validity and construct validity.
  3. internal validity with external validity.

Can a test be reliable without being valid? Can a test be valid without being reliable? Explain.

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now



What components differentiate experiments from the non-experimental methods discussed in Topics 2 and 3? How do experiments do a better job of assessing causality?