Is the Insight Personality Instrument reliable?
First of all, we need to define what is meant by reliability. In the world of psychometry the branch of psychology that deals with the design, administration, and interpretation of quantitative tests for the measurement of psychological variables such as intelligence, aptitude, and personality traits reliability is defined as “yielding the same or compatible results in different clinical experiments or statistical trials.” Now let me restate the original question differently: “Does the Insight Personality Instrument work the same way each time you use it? Does it produce the same results time after time? Is it relatively free from random errors of measurement?” If you were to complete the Insight Personality Instrument today, and it revealed that you were a high Green with Gold as your secondary color, and we retest you six weeks from now, we would expect the same results. If however, you tested out to be a bright Blue with a bit of Orange, we would have to conclude that the tool was i
