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por Eneko Martín 1 ano atrás

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ESKEMA

The text delves into bivariate statistics, focusing on linear regression, where the relationship between two variables is analyzed. It explains the concept of combined parameters, emphasizing the role of covariance in understanding how two variables change together.

ESTADISTIKA BIDIMENTSIONALA

Erregrezio Zuzena

Bxy y - y (bat. best.) =_____ (X - x(bat. best.) ) . N

Parametro Bateratuak

Korrelazio Koefiziente Lineala

Bxy r = _______ , DTx . DTy

Kobariantza

∑xi . yi Bxy=______-x · y (bat.best.) , N

Parametro Marginalak

Desbideratze tipikoa

DTy= √By

DTx=√Bx

Bariantza

2 ∑Yi 2 By=_____ - (y-ren bat. best.) N

2 ∑Xi 2 Bx=____ - (x-ren bat. best.) N

Batez bestekoa

∑Yi Bat. best=___ N

∑Xi Bat.bes=___ N

ESKEMA

The text delves into bivariate statistics, focusing on linear regression, where the relationship between two variables is analyzed. It explains the concept of combined parameters, emphasizing the role of covariance in understanding how two variables change together.

ESTADISTIKA BIDIMENTSIONALA

Erregrezio Zuzena

Bxy y - y (bat. best.) =_____ (X - x(bat. best.) ) . N

Parametro Bateratuak

Korrelazio Koefiziente Lineala

Bxy r = _______ , DTx . DTy

Kobariantza

∑xi . yi Bxy=______-x · y (bat.best.) , N

Parametro Marginalak

Desbideratze tipikoa

DTy= √By

DTx=√Bx

Bariantza

2 ∑Yi 2 By=_____ - (y-ren bat. best.) N

2 ∑Xi 2 Bx=____ - (x-ren bat. best.) N

Batez bestekoa

∑Yi Bat. best=___ N

∑Xi Bat.bes=___ N

Mindomo

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ESKEMA

The text delves into bivariate statistics, focusing on linear regression, where the relationship between two variables is analyzed. It explains the concept of combined parameters, emphasizing the role of covariance in understanding how two variables change together.

ESTADISTIKA BIDIMENTSIONALA

Erregrezio Zuzena

Bxy y - y (bat. best.) =_____ (X - x(bat. best.) ) . N

Parametro Bateratuak

Korrelazio Koefiziente Lineala

Bxy r = _______ , DTx . DTy

Kobariantza

∑xi . yi Bxy=______-x · y (bat.best.) , N

Parametro Marginalak

Desbideratze tipikoa

DTy= √By

DTx=√Bx

Bariantza

2 ∑Yi 2 By=_____ - (y-ren bat. best.) N

2 ∑Xi 2 Bx=____ - (x-ren bat. best.) N

Batez bestekoa

∑Yi Bat. best=___ N

∑Xi Bat.bes=___ N

Espalhe a idéia Mindomo

Mindomo

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Perguntas frequentes