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INSTRUCTIONS: Solve the following problem by providing the work anti explanation I The following table gives the frequency distribution of waiting time (in minutes} during

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INSTRUCTIONS: Solve the following problem by providing the work anti explanation I The following table gives the frequency distribution of waiting time (in minutes} during flight delays by 40 flights at Senai Airport in a particular week. Number of [in minutes} flights 10 20 S 20 30 5 12 40 5C} 10 50 6t} 3 6030 2 Find mean, median, mode, standard deviation, Pearson coefficient of skewness, histogram and ogive of the data

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