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Ekonometrija > PTR Modeliai > Flashcards

PTR Modeliai Flashcards

1
Q

Kas yra pasikliautinas intervalas

A

Intervalas apibrežiantis parametro taskinio įverčio sklaida

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2
Q

Kaip vadinamas intervalas apibreziantis parametro taskinio įvercio sklaida

A

Pasikliautinuoju intervalu

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3
Q

Kaip yra išsidestes pasikliautinasis intervalas

A

Pasikliautinasis intervalas yra centruotas išsidestes simetriskai taskinio ivercio atzvilgiu

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4
Q

Regresijos modelio tinkamumo rodiklis -

A

Determinacijos koef

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5
Q

Determinacijos koef parodo

A

Kokia pricentine priklausomo kintamojo kitimo dali nulemia neprikl kintamojo kitimas

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6
Q

Ka parodo parametru pasikliautinasis intervalas

A

Rodo kokiose ribose svyruoja imtis

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Ekonometrija (4 decks)

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