# Grouped 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.