20 Hours on Khan Academy SAT Practice Could Mean 115 points Improvement
Recently, 1 year after the release of the new SAT, the College Board announced that data on students who used Khan Academy’s SAT practice for 20 hours seemed to show an average gain of 115 points. The data studied included 250,000 test takers, and 16,000 of those test takers showed gains of 200 points or more after using Khan Academy’s SAT practice. Not sure what the Khan Academy SAT Practice data
