I remember feeling exactly the same way when I took my regents in high school.
Actually, the same goes for most of the statistics that they have me teach. Nothing is done with it, and the material doesn't lend itself to understand the other 90% of the course. And you can't find a decent resource on statistics for high school students, because real statistics is not only a COLLEGE-level course, but you need a couple of semesters of Calculus before you can take it!