Парная Регрессия 1 Flashcards

1
Q
  1. КЛМПР оптимизационная задача, оценки, несмещенность
A
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2
Q
  1. 5 свойств, см условие
A
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3
Q
  1. R2 - квадрат выборочного коэф. корреляции
A
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4
Q
  1. Дисперсия оценки b2
A
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5
Q
  1. Дисперсия оценки b1
A
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6
Q
  1. Cov(b1^, b2^)
A
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7
Q
  1. yi = b*xi + ei оптимизация, несмещенность, дисперсия оценки коэф.
A
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8
Q
  1. yi = b + ei оптимизация, несмещенность, r2, дисперсия оценки
A
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9
Q
  1. R2 определение и расчетная. Смысл
A
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10
Q
  1. Предпосылки КЛМПР
A
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