Thursday, 8 June 2017

Data Usage

WALT: Collect and organise data.

This week in maths we learnt about data usage. I especially learnt about probability. A refresh came back to me about the Mean, Median, Mode and Range. The Mean is all the numbers added then divided by how many numbers there are. The Median is the middle number when the numbers are put in numerical order. The mode is the most occurred number. The Range is the difference between the lowest and highest number.

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