Who are we?
Examine the similarities and differences in the class.
Examine the similarities and differences in the class.
Types of data
Collecting and analysing quantitaive and qualitative data.
Quantitative data is based on measurements whilst qualitative data is based on descriptions.
Collecting and analysing quantitaive and qualitative data.
Quantitative data is based on measurements whilst qualitative data is based on descriptions.
Measures of central value
Data sets can be described using the mean, median, mode and range.
Data sets can be described using the mean, median, mode and range.