Learning objectives
Classify statistical data as qualitative or quantitative, and as discrete or continuous
Read, interpret and construct frequency tables, grouped frequency tables and two-way tables
Calculate the mean, median, mode and range for a list of data and for a frequency table
Find the modal class and estimate the mean of grouped data using mid-interval values (Extended)
Choose and justify the most appropriate average for a situation and use averages and range to compare data sets
Continue with a revision plan
These learning objectives are available to everyone. Sign in with an eligible plan to read the full note and worked examples.