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Las pymes en el contexto de la innovación y la sustentabilidad

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Don<strong>de</strong>:<br />

n = Tamaño <strong>de</strong> <strong>la</strong> muestra.<br />

Z = Correspon<strong>de</strong> al niv<strong>el</strong> <strong>de</strong> confianza s<strong>el</strong>eccionado (95%).<br />

P = Proporción <strong>de</strong> una categoría <strong>de</strong> <strong>la</strong> variable.<br />

e = Error estándar permitido (±6%).<br />

Con base <strong>en</strong> <strong>la</strong> fórmu<strong>la</strong> <strong>de</strong> <strong>la</strong> muestra para pob<strong>la</strong>ción finita, se <strong>de</strong>terminó aplicar<br />

267 <strong>en</strong>cuestas. En <strong>la</strong> tab<strong>la</strong> 2 se <strong>de</strong>scribe <strong>la</strong> distribución <strong>de</strong> <strong>la</strong> muestra <strong>en</strong> los<br />

hot<strong>el</strong>es <strong>de</strong> cuatro y cinco estr<strong>el</strong><strong>la</strong>s <strong>de</strong> <strong>la</strong> ciudad <strong>de</strong> Tijuana.<br />

Tab<strong>la</strong> 2. Distribución <strong>de</strong> <strong>la</strong> muestra.<br />

Nombre d<strong>el</strong> Hot<strong>el</strong> No. <strong>de</strong> Habitaciones Porc<strong>en</strong>taje<br />

Cantidad<br />

(Datos<br />

continuos)<br />

Cantidad<br />

(Datos<br />

discretos)<br />

1 City Junior 134 5.19% 13.85 14<br />

2 City Express 127 4.91% 13.12 13<br />

3 Fiesta Inn Otay 142 5.50% 14.67 15<br />

4 Holiday Inn 127 4.91% 13.12 13<br />

5 Haci<strong>en</strong>da d<strong>el</strong> Río 131 5.07% 13.54 14<br />

6 La Mesa Inn 139 5.38% 14.36 14<br />

7 Lausana 140 5.42% 14.47 14<br />

8 Real d<strong>el</strong> Río 105 4.06% 10.85 11<br />

9 Principado 49 1.90% 5.06 5<br />

10 V<strong>el</strong>ario 45 1.74% 4.65 5<br />

11 Grand Hot<strong>el</strong> Tijuana 422 16.33% 43.60 44<br />

12 Camino Real Tijuana 263 10.18% 27.18 27<br />

13 Lucerna 168 6.50% 17.36 17<br />

14 Marriott Tijuana 209 8.09% 21.60 22<br />

15 Pa<strong>la</strong>cio Azteca 201 7.78% 20.77 21<br />

16 Pueblo Amigo Inn 106 4.10% 10.95 11<br />

17 Real d<strong>el</strong> Mar 76 2.94% 7.85 8<br />

Total 2584 100% 267.00 267<br />

Fu<strong>en</strong>te: E<strong>la</strong>boración propia.

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