講者：USER
日期：2021-10-06
觀看: 513
  • 00:00 1.
    Multiple Regression-1
  • 00:04 2.
    Multiple Regression-1
  • 06:15 3.
    The Model
  • 06:17 4.
    Linear Regression Model (1)
  • 13:53 5.
    Slide 4
  • 14:33 6.
    Linear Regression Model (1)
  • 14:44 7.
    Slide 4
  • 19:26 8.
    Linear Regression Model (2)
  • 23:10 9.
    Estimation
  • 23:19 10.
    Linear Regression Model (2)
  • 23:33 11.
    Estimation
  • 23:37 12.
    Find the Least Squares Estimator
  • 27:17 13.
    Estimation
  • 27:18 14.
    Linear Regression Model (2)
  • 27:31 15.
    Estimation
  • 27:31 16.
    Find the Least Squares Estimator
  • 29:03 17.
    Estimation
  • 29:04 18.
    Linear Regression Model (2)
  • 29:19 19.
    Estimation
  • 29:20 20.
    Find the Least Squares Estimator
  • 35:46 21.
    Estimation
  • 35:46 22.
    Linear Regression Model (2)
  • 35:59 23.
    Estimation
  • 36:00 24.
    Find the Least Squares Estimator
  • 36:11 25.
    Digression to Derivative of Matrix:
  • 49:12 26.
    Find the Least Squares Estimator
  • 1:13:18 27.
    Digression to Derivative of Matrix:
  • 1:13:19 28.
    Second Order Condition
  • 1:13:30 29.
    Positive Definite Matrix
  • 1:13:57 30.
    Simple Regression Example
  • 1:14:00 31.
    Positive Definite Matrix
  • 1:14:01 32.
    Simple Regression Example
  • 1:14:21 33.
    Estimating Simple Regression
  • 1:15:07 34.
    Simple Regression Example
  • 1:15:20 35.
    Estimating Simple Regression
  • 1:32:25 36.
    Simple Regression
  • 1:32:36 37.
    Goodness of Fit
  • 1:33:03 38.
    Simple Regression
  • 1:33:03 39.
    Estimating Simple Regression
  • 1:33:16 40.
    Simple Regression
  • 1:33:30 41.
    Goodness of Fit
  • 1:33:40 42.
    LS Estimators and Properties
  • 1:33:41 43.
    Goodness of Fit
  • 1:33:41 44.
    Simple Regression
  • 1:33:43 45.
    Goodness of Fit
  • 1:33:44 46.
    Simple Regression
  • 1:34:57 47.
    Goodness of Fit
  • 1:34:57 48.
    Simple Regression
  • 1:34:58 49.
    Estimating Simple Regression
  • 1:35:23 50.
    Simple Regression
  • 1:35:24 51.
    Goodness of Fit
  • 1:38:02 52.
    Simple Regression
  • 1:38:03 53.
    Estimating Simple Regression
  • 1:38:03 54.
    Simple Regression Example
  • 1:39:26 55.
    Estimating Simple Regression
  • 1:39:26 56.
    Simple Regression
  • 1:39:27 57.
    Goodness of Fit
  • 1:39:35 58.
    Simple Regression
  • 1:39:41 59.
    Goodness of Fit
  • 1:39:56 60.
    LS Estimators and Properties
  • 1:39:57 61.
    Goodness of Fit
  • 1:39:57 62.
    Simple Regression
  • 1:40:05 63.
    Goodness of Fit
  • 1:41:14 64.
    Simple Regression
  • 1:41:15 65.
    Estimating Simple Regression
  • 1:42:19 66.
    Simple Regression
  • 1:42:20 67.
    Goodness of Fit
  • 1:43:09 68.
    LS Estimators and Properties
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acct-2-multiple regression-1-20211006
長度: 1:43:21, 瀏覽: 514, 最近修訂: 2021-10-06
    上一篇 下一篇
    • 00:00 1.
      Multiple Regression-1
    • 00:04 2.
      Multiple Regression-1
    • 06:15 3.
      The Model
    • 06:17 4.
      Linear Regression Model (1)
    • 13:53 5.
      Slide 4
    • 14:33 6.
      Linear Regression Model (1)
    • 14:44 7.
      Slide 4
    • 19:26 8.
      Linear Regression Model (2)
    • 23:10 9.
      Estimation
    • 23:19 10.
      Linear Regression Model (2)
    • 23:33 11.
      Estimation
    • 23:37 12.
      Find the Least Squares Estimator
    • 27:17 13.
      Estimation
    • 27:18 14.
      Linear Regression Model (2)
    • 27:31 15.
      Estimation
    • 27:31 16.
      Find the Least Squares Estimator
    • 29:03 17.
      Estimation
    • 29:04 18.
      Linear Regression Model (2)
    • 29:19 19.
      Estimation
    • 29:20 20.
      Find the Least Squares Estimator
    • 35:46 21.
      Estimation
    • 35:46 22.
      Linear Regression Model (2)
    • 35:59 23.
      Estimation
    • 36:00 24.
      Find the Least Squares Estimator
    • 36:11 25.
      Digression to Derivative of Matrix:
    • 49:12 26.
      Find the Least Squares Estimator
    • 1:13:18 27.
      Digression to Derivative of Matrix:
    • 1:13:19 28.
      Second Order Condition
    • 1:13:30 29.
      Positive Definite Matrix
    • 1:13:57 30.
      Simple Regression Example
    • 1:14:00 31.
      Positive Definite Matrix
    • 1:14:01 32.
      Simple Regression Example
    • 1:14:21 33.
      Estimating Simple Regression
    • 1:15:07 34.
      Simple Regression Example
    • 1:15:20 35.
      Estimating Simple Regression
    • 1:32:25 36.
      Simple Regression
    • 1:32:36 37.
      Goodness of Fit
    • 1:33:03 38.
      Simple Regression
    • 1:33:03 39.
      Estimating Simple Regression
    • 1:33:16 40.
      Simple Regression
    • 1:33:30 41.
      Goodness of Fit
    • 1:33:40 42.
      LS Estimators and Properties
    • 1:33:41 43.
      Goodness of Fit
    • 1:33:41 44.
      Simple Regression
    • 1:33:43 45.
      Goodness of Fit
    • 1:33:44 46.
      Simple Regression
    • 1:34:57 47.
      Goodness of Fit
    • 1:34:57 48.
      Simple Regression
    • 1:34:58 49.
      Estimating Simple Regression
    • 1:35:23 50.
      Simple Regression
    • 1:35:24 51.
      Goodness of Fit
    • 1:38:02 52.
      Simple Regression
    • 1:38:03 53.
      Estimating Simple Regression
    • 1:38:03 54.
      Simple Regression Example
    • 1:39:26 55.
      Estimating Simple Regression
    • 1:39:26 56.
      Simple Regression
    • 1:39:27 57.
      Goodness of Fit
    • 1:39:35 58.
      Simple Regression
    • 1:39:41 59.
      Goodness of Fit
    • 1:39:56 60.
      LS Estimators and Properties
    • 1:39:57 61.
      Goodness of Fit
    • 1:39:57 62.
      Simple Regression
    • 1:40:05 63.
      Goodness of Fit
    • 1:41:14 64.
      Simple Regression
    • 1:41:15 65.
      Estimating Simple Regression
    • 1:42:19 66.
      Simple Regression
    • 1:42:20 67.
      Goodness of Fit
    • 1:43:09 68.
      LS Estimators and Properties
    位置
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    發表人
    李阿乙
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    建立
    2021-10-06 15:26:10
    最近修訂
    2021-10-06 15:49:37
    長度
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