Flashcards
Statistical Inference Term 1

Flashcards do conjunto (95)
- 1PDF of a random vector

- 2CDF of a random vector

- 3Marginal PDF

- 4Conditional PDF

- 5Independence

- 6Random Sample, IID

- 7Expectation of a Functional

- 8Variance Matrix

- 9Proposition 2.1

- 10Proposition 2.2

- 11Theorem - Distribution of a Univariate Transformation

- 12Theorem - Distribution of a Multivariate Transformation

- 13Multivariate Standard Normal Distribution

- 14Linear Transformation of the MVN

- 15Proposition 2.7

- 16Data Matrix

- 17Sample Mean Vector

- 18Sample Variance Matrix

- 19Proposition 3.1

- 20Estimate and Estimator

- 21Bias and Unbiased

- 22Standard Error

- 23Mean-Square Error (MSE)

- 24Theorem 3.1(a)

- 25Theorem 3.1(b,c)

- 26Theorem 3.2- Estimation of Means and Variances

- 27Confidence Interval

- 28Lemma

- 29Sampling Distribution for S^2

- 30Pivotal Statistic

- 31Confidence Interval for Sigma^2

- 32(Student's) t distribution

- 33The t statistic

- 34Confidence Interval for mean when variance is unknown

- 35Confidence Regions For the Multivariate Normal Mean

- 36Likelihood

- 37Maximum Likelihood Estimate

- 38Likelihood Equation

- 39Multiparameter Likelihood Estimation

- 40Proposition - Invariance of the MLE

- 41Sufficient Statistics

- 42Factorisation Theorem (Fisher-Neyman)

- 43Proposition 4.3

- 44Observed (fisher) information

- 45Expected (fisher) information

- 46Proposition 4.4 - Information for IID samples

- 47Theorem 4.5 - Cramer Rao

- 48Efficiency

- 49Lemma 2

- 50Regular Likelihood

- 51Large-Sample distribution of theta hat

- 52Proposition 4.7

- 53Wald Intervals

- 54The Delta Method

- 55Likelihood Interval (Method of Support)

- 56Profile Likelihood

- 57Multiplication Rule

- 58Partition Theorem

- 59Conditional Independence

- 60Bayes Theorem for Conditional Random Variables

- 61General Bayesian Statistical Problem

- 62Conjugate Family, Conjugate Prior

- 63Theorem 5.1 - The Beta Binomial Model

- 64Properties of the Beta Distribution

- 65Core/Kernel of a Distribution

- 66Lemma 3

- 67Theorem 5.2 - The Gamma Poisson Model

- 68Properties of The Gamma Distribution

- 69Precision

- 70Conjugate Normal Sampling with Known Variance

- 71Conjugate Normal with Unknown Variance

- 72Proposition 5.5

- 73Vague Priors

- 74Improper Prior

- 75Invariance

- 76Jeffreys Prior

- 77Credible Interval and Credible Region

- 78Equal Tailed Interval

- 79Highest Probability Density Region

- 80Prior Predictive

- 81Posterior Predictive

- 82Statistical Decision Problem

- 83Risk, or risk function

- 84Decision Rule or Decision Function

- 85Bayes Risk

- 86Bayes Decision or Bayes Rule

- 87Posterior Expected Loss

- 88Proposition 6.1 : For given data x, the optimal decision d* minimizes for all x, the posterior expected loss:

- 89Quadratic loss, squared-error loss

- 90Proposition 6.2 - Bayesian estimation under quadratic loss

- 91Absolute-error loss

- 92Proposition 6.3 - Bayesian estimate under absolute error loss

- 93Zero-one loss

- 94Proposition 6.4 - Bayesian estimate under zero one loss

- 95Theorem 6.5 - Bernstein -von Mises

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- Descrição
- Year 2 Statistical Inference FlashCards sobre Statistical Inference Term 1 , criado por Alex Carr em 27-11-2022.
- Criado por
- Alex Carr
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