Step 8 Objective
Design a survey or experiment to capture the necessary data from
one or more sources; determine the sample size and degree of accuracy needed;
design, trial and, if necessary, refine data collection sheets; design
and use two-way tables.
Communicate interpretations and results of a statistical enquiry using selected tables, graphs and diagrams in support, using ICT as appropriate; construct tables for large, discrete and continuous sets of raw data, choosing suitable class intervals.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
Step 8 Objective – Design a survey or experiment to capture the necessary
data from one or more sources; determine the sample size and degree of accuracy
needed; design, trial and, if necessary, refine data collection sheets;
design and use two-way tables.
Communicate interpretations and results of a statistical enquiry using selected tables, graphs and diagrams in support, using ICT as appropriate; construct tables for large, discrete and continuous sets of raw data, choosing suitable class intervals.
(Please select the blue tabs above for further information.)