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Please answer the question (Picture below) . (22 points) Given the following frequency table data, Frequency table Class Class fi Boundaries 5.5-10.5 10.5-15.5 15.5-20.5 HADJON

Please answer the question (Picture below)

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. (22 points) Given the following frequency table data, Frequency table Class Class fi Boundaries 5.5-10.5 10.5-15.5 15.5-20.5 HADJON 20.5-25.5 25.5-30.5 30.5-35.5 Sum 1. What is the standard deviation of these grouped data? 2. Compute CVar. . Solution

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