If I did well on a CLT practice test, what are the chances I will also do well on the test itself?

The practice tests for the CLT are definitely a good indicator for future performance on the test itself, and many students find that their actual test score reflects that of their practice test(s). While a practice test score is of course not a guarantee of any specific CLT test score, as many factors can differ between preparatory tests and the test itself, they are still an excellent tool to gauge test readiness.