The average score of high-school seniors who took the ACT exam in 2005-6 rose two-tenths of a point, to 21.1, the biggest one-year increase in scores over the past two decades, ACT officials said Tuesday.
The average score of high-school seniors who took the ACT exam in 2005-6 rose two-tenths of a point, to 21.1, the biggest one-year increase in scores over the past two decades, ACT officials said Tuesday.