Compute all possible indices of dispersion

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For the data of Exercise 12.11, compute all possible indices of dispersion. Which index would you choose and why?

Exercise 12.11

The number of disk I/O's performed by a number of programs were measured as follows: {23, 33, 14, 15, 42, 28, 33, 45, 23, 34, 39, 21, 36, 23, 34, 36, 25, 9, 11, 19, 35, 24, 31, 29, 16, 23, 34, 24, 38, 15, 13, 35, 28}. Which index of central tendency would you choose and why?

Reference no: EM131235701

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