# Unit: Revise - Data (mean table, CF charts)

## Lessons:

8 lessons

### Find the mean, median, mode and range from a list of numbers

Find the mean, median, mode and range from a list of numbers

### Stem and leaf diagrams

Draw and interpret stem and leaf diagrams.

### Mean from a frequency table

Calculate the mean of a set of data displayed in a frequency table.

### Mean from a grouped frequency table

Calculate the mean of a set of data displayed in a grouped frequency table.

### Plot a cumulative frequency diagram

Plot a cumulative frequency diagram

### Find quartiles and interquartile range from CF diagram

Find the median, upper and lower quartiles and the interquartile range from a cumulative frequency diagram

### Find quartiles from a list of data

Find median, upper and lower quartiles and the interquartile range for a data set.

### Plot a box plot and compare distributions

Construct box plots and read data from them including comparing data from two or more distributions