You've just developed a 25-item measure of attitudes toward alcohol consumption on campus, which you intend to use with first year students. Test scores can range from 25 to 125 with low scores indicating that respondents feel that university is no place for drinking and partying. The mean score on the test is 110, with a standard deviation of 6. The reliability of the scale is .66. A student completes the measure and his score is 92.5.

The 95% confidence interval for his actual score is 85.64 and 99.36.

What does this mean in relation to the score on his test? Were we pretty accurate in our measurement?