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LOGINGrouped frequency table
Estimate the mean from a grouped frequency table
Estimate the mean from a grouped frequency table.
Modal class from a grouped frequency table
Find the modal class from a grouped frequency table.
Median class from a grouped frequency table
Find the class containing the median for a grouped frequency table.
Mean, mode, median from a grouped frequency table
Find an estimate for the mean, the modal class and the class containing the median for a grouped frequency table.