The document provides the distribution of frequencies of 81 flight times from Barcelona to Valencia of company A. It discusses grouping the data into intervals and determining the number, width, and limits of the intervals to create a frequency distribution table and histogram. The distribution is bell-shaped with the center around 10 minutes and the most frequent interval being 8-10 minutes. There are no gaps or outliers in the data.

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Frecuencia Porcentaje
Porcentaje
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Porcentaje
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