enlinearegresion11:   Regresión linear con una variable independiente;  ⇒   y = f(x)

Fórmulas

β = [Σ(xy)-(ΣxΣy)/n]/{Σ(x2)-[(Σx)2/n]}

α = [Σy-(βΣx)]/n

Bibliografía

Ponce, V. M. 2014. Engineering Hydrology, Principles and Practices.
DATOS DE ENTRADA:

Tamańo de la matriz n:     

Pares de valores y y x de la matriz (separe cada valor con una coma, longitud máxima 300 caracteres).

y:     

x:     

REPETICIÓN DE LOS DATOS DE ENTRADA:

n =  

y(1) =  .   

x(1) =  .   

RESULTADOS:

α =       β =       desviación estándar sx =       desviación estándar sy =

Coeficiente de correlación r =       error de estimación estándar se =

            

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online calc
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