Question: English Version 1. When asked what medication to take if they were on an abandoned island and could only choose a painkiller, most doctors prefer

English Version 1. When asked what medication to take if they were on an abandoned island and could only choose a painkiller, most doctors prefer Tylenol, Bufferin, or Advil, instead of Bayer. Was this conclusion drawn from a sample or from a population? 2. 50% of the cars sold in the United States in 2009 are from Asian companies. Was this conclusion drawn from a sample or from a population? 3. Observe the data in Table 2-1. Why do the data need to be organized more? Can you come to a conclusion based on the data as presented? 4. The marketing manager of a large company receives a monthly report of the sales of one of the company's products. The report consists of a list of product sales by state during the previous month. Is this an example of raw data? 5. The production manager of a large company receives a monthly report from their quality control department. The report presents the rejection index of the production line (number of rejections per 100 units produced), the machine that causes the largest number of defective products and the average cost of repair of the rejected units. Is this an example of raw data? 6. The 50 states of the American Union sent the following information to the Department of Labor: the average number per day of workers who did not attend their jobs daily during the 13 weeks of a fiscal quarter, and the percentage of absences per Each state. Is this an example of raw data? Explain your answer. 7. If the following age groups are included in the indicated proportions, how many individuals from each age group should be included in a sample of 3,000 people to be representative? Versin Espaol 2-1) Cuando se les pregunta qu medicamento tomaran si estuvieran en una isla abandonada y slo pudieran elegir un analgsico, la mayora de los mdicos prefiere Tylenol, Bufferin o Advil, en lugar de Bayer. Se lleg a esta conclusin a partir de una muestra o de una poblacin? 2-2) 50% de los automviles vendidos en Estados Unidos en 2009 son de empresas asiticas. Se lleg a esta conclusin a partir de una muestra o de una poblacin? 2-6 ) Observe los datos de la tabla 2-1. Por qu los datos necesitan organizarse ms? Puede usted llegar a una conclusin partiendo de los datos tal como se presentan? 2-7) El gerente de mercadotecnia de una compaa grande recibe un informe mensual de las ventas de uno de los pro ductos de la compaa. El informe consiste en una lista de las ventas del producto por estado durante el mes anterior. Es ste un ejemplo de datos sin procesar? 2-8) El gerente de produccin de una compaa grande recibe un informe mensual de su departamento de control de calidad. El informe presenta el ndice de rechazo de la lnea de produccin (nmero de rechazos por cada 100 unidades producidas), la mquina que ocasiona el mayor nmero de productos defectuosos y el costo promedio de reparacin de las unidades rechazadas. Es ste un ejemplo de datos sin procesar? 2-42) Los 50 estados de la Unin Americana enviaron la siguiente informacin al Departamento de Trabajo: el nmero promedio, por da, de trabajadores que no asistieron a sus labores diariamente durante las 13 semanas de un trimestre fiscal, y el porcentaje de ausencias por cada estado. Es ste un ejemplo de datos sin procesar? Explique su respuesta. 2-56) Si los siguientes grupos de edad son incluidos en las proporciones indicadas, cuntos individuos de cada grupo de edad deben incluirse en una muestra de 3,000 personas para que sta sea representativa? Grupo de edad 12-17 18-23 24-29 30-35 36+0 Proporcin relativa de poblacin 0.17 0.31 0.27 0.21 0.04

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