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Listed under:  Mathematics  >  Statistics and probability  >  Data representation  >  Graphs (Data representation)  >  Column graphs  >  Bar charts
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Sleepy statistics: Analysis: Part 2

In this second of two lessons, students represent their acquired sleep data using a back-to-back stem-and-leaf plot and draw conclusions based on statistical analysis.

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Biography: Federation people: Thomas Roberts

Investigate famous artist Thomas (Tom) Roberts's role in Federation. Examine two different types of biographies of Roberts: one short and the other more detailed. Inspect examples of how he was visually depicted in his time. This learning object is one in a series of objects in the 'Biography: Federation people' series.

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TIMES Module 4: Statistics and Probability: data investigation and interpretation, year 6 - teacher guide

This is a 23-page guide for teachers. This module uses a number of examples to illustrate different types of data and develop the statistical data investigation process. It suggests the following steps: considering the initial questions that motivate an investigation; identifying issues; planning, collecting, handling and ...

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TIMES Module 2: Statistics and Probability: data investigation and interpretation, year 7 - teacher guide

This is a 13-page guide for teachers. In this module, in the context of statistical data investigations, we build on the content of year 5 on measurement data and count data with many different observed values of counts. Because these data types are quantitative, investigation and interpretation include considerations of ...

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Leisure survey

Explore how kids use their leisure time. Choose questions to ask in a survey. For example, look at the percentages of kids that play tennis, basketball or netball. Examine a table of results. Sort the data and use it to answer questions. Display the results using a suitable type of graph such as a pie chart, bar graph or ...