Dominican Republic Statistics

Using the data in Table I for 40 Columbia Plain and Yaval-Blue-on-White sherds from Convento de San Francisco, Dominican Republic and for 41 sherds from Nueva Cadiz, Venezuela, we have calculated a value of t by dividing the diflEerence between the means of the concentrations by the standard error of the difference between the means. We have calculated t for the oxides of rubidium, sodium, and cesium, and the numbers obtained are 5.6, 4.1, and 1.8, respectively. With this sample size the significance levels for the values of t for rubidium and sodium are greater than 99.5% and for cesium are greater than 90%. There is, therefore, a statistically significant difference between the concentrations of each of these three oxides for all of the sherds from Convento de San Francisco compared with those from Nueva Cadiz. 

Exportacion de la Republica Dominica, 1936-. Statistics on exports of the Dominican Republic, issued irregularly. In LC. 

The World Health Statistics Annual (WHO, 1978) indicates a distinct geographical distribution of cardiovascular disease incidence, with Sweden, Scotland, Denmark, USA, England and Wales, Ireland, Finland, Austria, Norway and Australia being the top ten and with Costa Rica, Japan, Hong Kong, Phillipines, Mexico, Equador, Dominican Republic, Martinique, Honduras and Thailand being the bottom ten, in their incidence rates of atherosclerosis-related deaths, out of the 48 countries listed. 

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See also in sourсe #XX -- [ ]

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