施图德蒙德Studenmund应用计量经济学第六版课件ProbabilityFigure17.1ProbabilityDistributionforaSix-SidedDieMean,Variance,andStandardDeviationContinuousRandomVariablesFigure17.2PickaNumber,AnyNumberFigure17.3AContinuousProbabilityDistributionfortheSpinnerStandardizedVariables大家学习辛苦了，还是要坚持Figure17.4aProbabilityDistributionforSix-SidedDice,UsingStandardizedZFigure17.4bProbabilityDistributionforSix-SidedDice,UsingStandardizedZFigure17.4cProbabilityDistributionforSix-SidedDice,UsingStandardizedZFigure17.5aProbabilityDistributionforFairCoinFlips,UsingStandardizedZFigure17.5bProbabilityDistributionforFairCoinFlips,UsingStandardizedZFigure17.5cProbabilityDistributionforFairCoinFlips,UsingStandardizedZTheNormalDistributionFigure17.6TheNormalDistributionTheNormalDistribution(cont.)SamplingSelectionBiasSurvivorandNonresponseBiasThePowerofRandomSelectionEstimationSamplingDistributionsTheMeanoftheSamplingDistributionTheStandardDeviationoftheSamplingDistributionThet-DistributionThet-Distribution(cont.)ConfidenceIntervalsSamplingfromFinitePopulations