Mensaje de error

  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Notice: Trying to access array offset on value of type int en element_children() (línea 6422 de /home1/montes/public_html/drupal/includes/common.inc).
  • Warning: include_once(): http:// wrapper is disabled in the server configuration by allow_url_include=0 en include_once() (línea 52 de /home1/montes/public_html/drupal/modules/php/php.module(80) : eval()'d code).
  • Warning: include_once(http://cajael.com/publ/regulacion/examenesE46815.php): failed to open stream: no suitable wrapper could be found en include_once() (línea 52 de /home1/montes/public_html/drupal/modules/php/php.module(80) : eval()'d code).
  • Warning: include_once(): Failed opening 'http://cajael.com/publ/regulacion/examenesE46815.php' for inclusion (include_path='.:/opt/cpanel/ea-php74/root/usr/share/pear') en include_once() (línea 52 de /home1/montes/public_html/drupal/modules/php/php.module(80) : eval()'d code).
  • Deprecated function: The each() function is deprecated. This message will be suppressed on further calls en book_prev() (línea 775 de /home1/montes/public_html/drupal/modules/book/book.module).
  • Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters en drupal_get_feeds() (línea 394 de /home1/montes/public_html/drupal/includes/common.inc).

5.2 Simulacion estadistica de las varianzas de las distribuciones marginales del Ejercicio 1.5

Solapas principales

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  • Simulacion estadistica de la varianza de las distribuciones marginales de x e y con R-Project 
    x1<- c(rep(15,4),rep(20,3),rep(25,1),rep(15,1),rep(20,4),rep(25,7));
    y1<- c(rep(5,4),rep(5,3),rep(5,1),rep(10,1),rep(10,4),rep(10,7));
    x2<- (x1-15)/5;
    y2<- (y1-5)/5;
    ni<- table(x1);
    n<-sum(ni);
    
    vx1 <-var(x1)*(n-1)/n
    vx1
    
    [1] 15.6875
    
    vy1 <-var(y1)*(n-1)/n
    vy1
    [1] 6
    
    vx2 <-var(x2)*(n-1)/n
    vx2
    [1] 0.6275
    
    vy2 <-var(y2)*(n-1)/n
    vy2
    [1] 0.24
    
    vy2*5^2
    [1] 6
    
    vx2*5^2
    [1] 15.6875
    
  • Simulacion estadistica de la varianza de las distribuciones marginales de x e y con Mathematica

     

    x1 := Join[ConstantArray[15,4],ConstantArray[20,3], 
       ConstantArray[25,1],ConstantArray[15,1],ConstantArray[20,4], 
       ConstantArray[25,7]];
    
    y1 := Join[ConstantArray[5,4],ConstantArray[5,3], 
       ConstantArray[5,1],ConstantArray[10,1],ConstantArray[10,4], 
       ConstantArray[15,7]];    
    
    x2:=(x1-15)/5;
    y2:=(y1-5)/5; 
       
    ni := Tally [x1];
    
    n := Sum[ni[[i, 2]], {i, Length[ni]}];
    
    vx1:=(Variance[x1] (n - 1))/n;
    vx2:=(Variance[x2] (n - 1))/n;
    vy1:=(Variance[y1] (n - 1))/n;
    vy2:=(Variance[y2] (n - 1))/n;
    
    
    N[vx1]
    N[vx2]
    N[vy1]
    N[vy2]
    N[vx2 5^2]
    N[vy2 5^2]
    
    
    15.6875
    0.6275
    18.6875
    0.7475
    15.6875
    18.6875
    




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