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Page 2 of 2 Previous Save and complete later Next Compute the variance and standard deviation of the following grouped frequency table. Classes 5-15 15-25

Page 2 of 2 Previous Save and complete later Next Compute the variance and standard deviation of the following grouped frequency table. Classes 5-15 15-25 25-35 35-45 Frequency 2 5 9 12 Variance = Standard Deviation = Done

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