Question: John began analysing the data he has just obtained. His first step was to find the mean and the variance. The mean was 4164 and

John began analysing the data he has just obtained. His first step was to find the mean and the variance. The mean was 4164 and the variance was 5262. Then he also found the minimum value in the dataset, which appeared to be 343?

The maximum value appeared to be 9189? What was the coefficient of variation (coefficient of variability)?

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