TY - BOOK AU - Siegel,Andrew F. TI - Practical business statistics with STATPAD SN - 0256073139 AV - HF1017 .S525 1990 PY - 1990/// CY - Homewood, IL PB - Irwin KW - Statpad KW - Commercial statistics KW - Industrial management KW - Statistical methods N1 - Introduction -- Data structures -- Histograms -- Landmark summaries -- Variability -- Probability -- Random variables -- Random sampling -- Confidence interval -- Hypothesis testing -- Correlation and regression -- Multiple regression -- Report writing -- Time series -- ANOVA -- Nonparametrics -- Chi-squared analysis -- Quality control ER -