Examlex
Describe the two characteristics of public goods.
Standardised Score
A score that has been transformed to fit a specific average and standard deviation, allowing comparison across different tests or populations.
Variability
The degree to which data points in a set differ from each other and from their average; a measure of dispersion or spread in statistical data.
Standard Deviation
A statistical measure of the dispersion or variation in a set of values, indicating how much individual values deviate from the mean of the set.
Distribution of Scores
The spread of values within a set of data, often analyzed in psychological research to understand variability within a sample.
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