When you use the best LED grow lights, you will have the chance to grow for years without having to replace your lighting system. Most LED lights are rated at somewhere between 50,000 and 100,000 hours of use.
Work smarter, not harder! Overview of the PPR The PPR test of the TExES will compromise approximately 90 questions, including 10 field test questions. 80 questions will be scored and be distributed about evenly across the 13 competencies. You must make at least 240 points to pass.
Median Scores, Average Scores. The median GMAT score is approximately 540. Only 1% of all test takers receive a score of 750 or higher, and almost 60% of all test takers fall into the 400 to 600 scoring range. The top business schools in the country (as reported by US News and World Report) are in the 700 range, or 95th percentile.