Statistical Techniques in Business and Economics
Mason, D. Robert
Statistical Techniques in Business and Economics Robert D. Mason - 8th ed. - Boston Irwin 1993 - v, 350p. : ill.; 22 cm
What is statistics? -- Summarizing data-frequency distributions and graphic presentations -- Describing data-measures of central tendency -- Measures of dispersion and skewness -- A survey of probability concepts -- Discrete probability distributions -- The normal probability distribution -- Sampling methods and sampling distributions -- Tests of hypotheses: large samples -- Tests of hypotheses: about proportions -- Student's t test: small samples -- Analysis of variance -- Simple correlation analysis -- Simple regression analysis -- Multiple regression and correlation -- Analysis of nominal-level data: the chi-square distribution -- Nonparametric methods: analysis of ranked data -- Index numbers -- Time series and forecasting -- An introduction to decision making under uncertainity -- Statistical quality control.
Includes appendix
0256126801
HA 29 / .M37 1993
Statistical Techniques in Business and Economics Robert D. Mason - 8th ed. - Boston Irwin 1993 - v, 350p. : ill.; 22 cm
What is statistics? -- Summarizing data-frequency distributions and graphic presentations -- Describing data-measures of central tendency -- Measures of dispersion and skewness -- A survey of probability concepts -- Discrete probability distributions -- The normal probability distribution -- Sampling methods and sampling distributions -- Tests of hypotheses: large samples -- Tests of hypotheses: about proportions -- Student's t test: small samples -- Analysis of variance -- Simple correlation analysis -- Simple regression analysis -- Multiple regression and correlation -- Analysis of nominal-level data: the chi-square distribution -- Nonparametric methods: analysis of ranked data -- Index numbers -- Time series and forecasting -- An introduction to decision making under uncertainity -- Statistical quality control.
Includes appendix
0256126801
HA 29 / .M37 1993