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A guide to econometrics par Kennedy, Peter

Table des matières: “…Introduction -- Criteria for estimators -- The classical linear regression model -- Interval estimation and hypothesis testing -- Specification -- Violating assumption one: wrong regressors -- Violating assumption two: nonzero expected disturbance -- Violating assumption three: nonspherical disturbances -- Violating assumption four: measurement errors and autoregression -- Violating assumption four: simultaneous equations -- Violating assumption five: multicollinearity -- Incorporating extraneous information -- The Bayesian approach -- Dummy variables -- Qualitative dependent variables -- Limited dependent variables -- Panel data -- Time series econometrics -- Forecasting -- Robust estimation -- Applied econometrics.…”
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Introduction to business statistics par Weiers, Ronald M.

Table des matières: “…Estimation from Simple Data Introduction Point Estimates A Preview of Interval Estimates Confidence Interval Estimates for the Mean: s Known Confidence Interval Estimates for the Mean: s Unknown Confidence Interval Estimates for the Population Proportion Sample Size Determination When the Population is Finite Summary Part 4: HYPOTHESIS TESTING 10. Hypothesis Tests Involving a Simple Mean or Proportion Introduction Hypothesis Testing: Basic Procedures Testing a Mean, Population Standard Deviation Known Confidence Intervals and Hypothesis Testing Testing a Mean, Population Standard Deviation Unknown Testing a Proportion The Power of a Hypothesis Test Summary 11. …”