Students construct a back-to-back stem-and-leaf graph for heights of trees. They then answer a question on range and make a statement comparing the heights of akeake and kōhūhū.
In this practical task, students interpret information presented in a strip graph, regroup the data, construct a new strip graph, and answer questions about the data.
Students are required to construct a composite bar graph based on Statistics New Zealand Time Use Survey data and are then required to make comparative statements based on gender.
Task: interpret a graph of a car's journey and add to the graph to represent a further description of the journey. Assessment focus: graph interpretation.
Students are given results from an investigation looking at light intensity and its effect on the rate of photosynthesis in two plants. Students are required to draw line graphs of this data and then answer a number of questions pertaining to this.