For this practical task students collect time-series data on the change in water temperature in a container at regular time intervals. Students are also required to display their results on an appropriate graph.
Students conduct a practical, statistical investigation. They decide on a question, categories, conduct the survey, tally and graph the results on a bar graph.
This task requires students to read and interpret a pictograph which shows the number of planes landing each day at an airport. This pictograph has a key.