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Mathematics, 19.10.2020 04:01 sabrinarasull1pe6s61

La investigación de NRF/BIG proporcionó los resultados de una encuesta de gastos vacacionales de los consumidores. Los datos siguientes indican la cantidad en dólares de gastos vacacionales para una muestra de 25 consumidores. 1200 850 740 590 340
450 890 260 610 350
1780 180 850 2050 770
800 1090 510 520 220
1450 280 1120 200 350

Utilice un ancho de clase de $250 para preparar una distribución de frecuencia y una distribución de frecuencia porcentual para los datos, iniciando la primera clase en $0.

Cuantas personas gastaron más de $1750?

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