Title
Colapsabilidad en tablas de contingencia multivariantes: Usando modelos loglineales,modelos grficos y algoritmos de segmentac,Used
Delivery time: 8-12 business days (International)
Tras una extensa revisin documental, los autores presentan modelos loglineales, modelos grficos y algoritmos de segmentacin, vinculados al conocimiento de las condiciones suficientes y necesarias para la colapsabilidad (disminucin) de variables y/o categoras asociadas a una tabla de contingencia multidimensional. Todo esto permite al investigador obtener "el nctar" de la informacin sobre la cual trabaje. De igual forma, se presenta el algoritmo de segmentacin TAID, que trabaja con una o varias variables respuesta, obtenidas a partir de un modelo de clases latentes y cuyas variables predictoras, propician un rbol ternario de segmentacin construido a partir del anlisis no simtrico de correspondencia. El libro presenta aplicaciones relacionadas a muy diversos mbitos sociales como son la evaluacin de mejora en la educacin universitaria, la determinacin de perfiles de posibles votantes para un candidatos en un proceso electoral, entre otras.
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To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.