CHITEST c = new CHITEST();
fail("CHITEST not implemented");
}
public void testCONFIDENCE() throws Exception {
CONFIDENCE c = new CONFIDENCE();
assertEquals(eval(c, 0.05, 2.5, 50), 0.692951912174839);
assertEquals(eval(c, 0.07, 3.5, 2000), 0.141804440185779);
}