Thursday, 26 September 2013

Collecting and Graphing Primary Data

In Math, we have been learning about collecting data. We know three ways to collect data:

  1.  Survey 
  2. Experiment 
  3. Observation 
We have talked about primary and secondary data. Students wrote their own surveys and collected primary data by asking their classmates their survey questions. Next, we used Microsoft Excel and Word to create bar graphs of our primary data. Here are some examples.









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