INVERSION EXTRANJERA RD

CONSUMO APARENTE DEL ARROZ EN REPUBLICA DOMINICANA










Método de Mínimo Cuadrados Ordinarios (Línea Recta)
PRODUCTO: ARROZ 2002-2013 (EN QUINTALES) METODO DE MINIMO CUADRADOSORDINARIOS O (Línea Recta)
AÑOS
Y
X
X2
(x) (y)
YC
 
Consumo
 
 
 
 

Aparente
 
 
 
 
2005
10,413,548.44
0
0
0.00
11,421,799.77
2006
11,053,564.76
1
1
11,053,564.7611,258,933.63
2007
10,770,906.25
2
4
21,541,812.50
11,096,067.49
2008
10,570,521.19
3
9
31,711,563.56
10,933,201.35
2009
12,504,376.05
4
16
50,017,504.21
10,770,335.21
201012,612,559.00
5
25
63,062,795.00
10,607,469.07
2011
12,325,353.12
6
36
73,952,118.72
10,444,602.93
2012
10,745,551.55
7
49
75,218,860.87
10,281,736.79
2013
11,799,817.59
8
6494,398,540.71
10,118,870.65







102,796,198
36
204
420,956,760.33
 






PROYECTADOS




2014
 
 
 
 
9,956,004.51
2015
 
 
 
 
9,793,138.37
2016
  
 
 
9,630,272.23
2017
 
 
 
 
9,467,406.09





a=
∑ Y
=
102,796,197.94
=
11,421,799.77

N

9








b=
∑ XY
=
9,771,968.56
=
162,866.14

X2

60



 Yc= A+B x
Ecuación de la Línea Reta
 
 
AÑOS
Yc
a
b
x
b (x)
a+bx
2005
YC
11,421,799.77
162,866.14
0
0.00
11,421,799.77
2006
YC
11,421,799.77
162,866.14
1
162,866.1411,258,933.63
2007
YC
11,421,799.77
162,866.14
2
325,732.28
11,096,067.49
2008
YC
11,421,799.77
162,866.14
3
488,598.42
10,933,201.35
2009
YC
11,421,799.77
162,866.14
4
651,464.5610,770,335.21
2010
YC
11,421,799.77
162,866.14
5
814,330.70
10,607,469.07
2011
YC
11,421,799.77
162,866.14
6
977,196.84
10,444,602.93
2012
YC
11,421,799.77
162,866.14
7
1,140,062.9810,281,736.79
2013
YC
11,421,799.77
162,866.14
8
1,302,929.12
10,118,870.65
2014
YC
11,421,799.77
162,866.14
9
1,465,795.26
9,956,004.51
2015
YC
11,421,799.77
162,866.14
10...