A blog about teaching and learning in a maths classroom.

Data values vs scores

Sunday, 30 October 2016 | 0 Comments

Note for self really,

In the new NSW Syllabus for Mathematics K-10 what used to be referred to as scores when analysing data are now called data values.

So the definition of mean is written as

$$\bar{x}=\frac{\text{sum of data values}}{\text{number of data values}}$$


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