A large university conducted a study on student success rates in two different programs: Program A (STEM-focused) and Program B (Humanities-focused). Among students in Program A, 85% graduated within four years. Among students in Program B, 70% graduated within four years. It is known that 40% of students at the university are enrolled in Program A. Based on this information, which of the following is an accurate conclusion?
Students in Program A are more likely to graduate within four years than students in Program B.
More students graduated within four years from Program A than from Program B.
If all students enrolled in Program A, the university's overall graduation rate would necessarily increase.
Students who graduated within four years were more likely to be from Program A.
