Reference no: EM131638530

Question: Is math the key to success in college? Here is the opening of a newspaper account of a College Board study of 15,941 high school graduates:

Minority students who take high school algebra and geometry succeed in college at almost the same rate as whites, a new study says. The link between high school math and college graduation is "almost magical," says College Board President Donald Stewart, suggesting "math is the gatekeeper for success in college." "These findings," he says, "justify serious consideration of a national policy to ensure that all students take algebra and geometry."

What lurking variables might explain the association between taking several math courses in high school and success in college? Explain why requiring algebra and geometry may have little effect on who succeeds in college.