Because creating a QPRT and then transferring ownership of your residence into the trust is, for all intents and purposes, a transaction that can't be easily undone, you will need to understand all of the pros and cons associated with using a QPRT before deciding if you should include one as part of your estate tax plan.
Here are the mean Revised GRE scores by intended major, according to ETS' latest report. Please note that these scores are reflective of the Revised GRE format where 130 is the lowest you can score and 170 is the highest.
Prep FREE with 70+ Quant & Verbal GRE Practice Tests. The ETS publishes a chart with scores and percentile rankings for verbal reasoning, quantitative reasoning and analytical writing. For instance if you have scored a 170 in quantitative and verbal, your percentile is 98 and 99 respectively. The corresponding percentile numbers for a score of 150 is 40 and 45 respectively. If you are unsure about your chances, your best bet is trying to score above the average score range for your target schools. You need to understand that GRE score percentiles are just one of the factors in graduate admissions.