Statistical Hypothesis Testing Basics
نویسندگان
چکیده
1 From the Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (K.H.Z., J.R.F., S.G.S., C.M.C.T.); and Department of Health Care Policy, Harvard Medical School, 180 Longwood Ave, Boston, MA 02115 (K.H.Z.). Received September 10, 2001; revision requested November 8; revision received December 12; accepted December 19. Supported in part by Public Health Service Grant NIH-U01 CA9398-03 awarded by the National Cancer Institute, Department of Health and Human Services. Address correspondence to K.H.Z. (email: [email protected]). Current address: 2 Department of Radiology, University of North Carolina at Chapel Hill. © RSNA, 2003 Hypothesis Testing I: Proportions
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