TY - BOOK AU - Walpole,Ronald E. TI - Introduction to Statistics SN - 0024241504 (hbk.) AV - HD9502.P1822 A45 2010 U1 - 519.5 PY - 1982/// CY - New York PB - Macmillan Publications KW - Statistics KW - Summation Notations KW - Probability N1 - Includes bibliography & Index ER -