TY - BOOK AU - Fraser Cynthia TI - Business statistics for competitive advantage with excel 2007:basics, model building, and cases SN - 9780387744025 (pbk) U1 - B280bX, P9;1 PY - 2009/// CY - New York PB - Springer KW - Hypothesis tests KW - Statistics N1 - ''Index 405-410p'' ER -