TY - BOOK AU - muchengethwa AU - Groebner,David F. TI - Business statistics SN - 9780133021844 (hbk.) AV - HF1017 .G73 2014 U1 - 519.5 23 CY - harare PB - zou KW - Commercial statistics KW - Statistical decision N1 - Includes bibliographical references (p. 869-866) and index ER -