Wednesday, 15 May 2013

Statistical Investigations.

Room 3 have been busy collecting data for their statistical investigations. Last term we had fun looking at different graphs and analysing them.  Room 3 learned how to create Column, Block, Picture and dot plot graphs.
For the statistical investigations, each student had to come up with a question that they could investigate. They had to think about the purpose for asking that particular question. Once they had a question and purpose they thought of 4-6 options to give people and then they set off  to collect their data using tally marks. They picked 3 graphs to show their results and wrote a summary analysing the data that they had collected.
Publishing their statistical investigations and sharing them with the class was the highlight for everyone in Room 3.

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