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Specifying and Planning
Primary and secondary data
Classifying types of data
Grouping data
Identifying bias
Choosing a method of sampling
Collecting Data
Using a frequency table
Designing a data collection sheet
Deciding how to collect the data
Using a two-way table
Using stratified sampling
Processing Data
Finding the modal class
Calculating the mean from a frequency table
Calculating an estimate for the mean from a grouped frequency table
Estimating the median and quartiles for large sets of data
Representing Data
Constructing a pie chart
Diagrams for continuous data
Scatter diagrams
Cumulative frequency diagrams
Box and whisker diagrams
Histograms
Interpreting and Discussing
Rainfall and frequency diagrams
Comparing bus journeys
Identifying correlation I
Identifying correlation II
Comparing experimental and theoretical probabilities
Understanding relative frequency
Comparing reaction times
Identifying seasonality
Probability
Using basic probabilit
Estimating using probability
Using a sample space diagram
Addition of simple probabilities
Calculating probabilities involving mutually exclusive events
Using a tree diagram to show different outcomes
Using a tree diagram to work out probabilities when events are independent
Calculating probabilities involving independent events
Using a tree diagram to work out probabilities when events are not independent
Key
Appropriate for all students studying the GCSE Higher Tier course
Appropriate for students aiming to get a grade C or higher
Appropriate for students aiming to get a grade B or higher
Appropriate for students aiming to get a grade A or higher
Appropriate for students aiming to get a grade A*