Students construct a composite bar graph on areas of female employment in 1956 and 1996. They also answer questions interpreting and comparing the data.
Students use raw data to construct a table and then a bar graph of the number of runs scored in softball games. Students are also required to make a statement about the results.
Students complete the total and mean columns in a table of sunshine hours. They then construct a bar graph and make a statement comparing some of the data.
Students identify the appropriate type of graph for a statistical investigation about dice throws. They also justify the use of a histogram for an investigation about heights of people, indicating their understanding of discrete and continuous data.
Students are required to make summary statements about the projected population growth of Māori from a composite bar graph published by Statistics New Zealand.
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.
Students conduct a practical, statistical investigation. They decide on a question, categories, conduct the survey, tally and graph the results on a bar graph.