Distillation is a process of separating the component substances from a liquid mixture by selective evaporation and condensation. Distillation may result in essentially complete separation (nearly pure components), or it may be a partial separation that increases the concentration of selected components of the mixture. In either case the process exploits differences in the volatility of mixture's components.
The average ACT score composite at Elon University is a 27. The 25th percentile ACT score is 25, and the 75th percentile ACT score is 29. In other words, a 25 places you below average, while a 29 will move you up to above average.
In fact, average scores for ELLs on the 2013 reading and math National Assessment of Educational Progress (NAEP) in grades 4, 8, and 12 were significantly lower than average scores for native speakers of English, and the gap in scores widened with increases in grade level (Office of English Language Acquisition, 2015).