TY - BOOK AU - Oakshoff, Les TI - Essential elements of business statistics SN - 1858051045 AV - HB61.L56 PY - 1994/// CY - Guernsey PB - Guernsey Press Co. Ltd. KW - Commercial statistics N1 - Includes index; Contents: Survey methods -- Presentation of data -- Summarising data -- Probability and decision making -- The Normal distribution -- Analysis and interpretation of sampling data -- Testing a hypothesis -- Correlation and regression ER -