Assess The Importance Of Test Standardization

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The term Test standardisation ensures that everything is the same for all participants and scores from a test will be marked by comparing individual scores against an average of people within the same circumstances and age group, For example a test designed for adults would not be sat by children and vice versa. An example of the importance of test standardisation can be seen in the Wechsler test which originally gained its test norms by comparing people from white, educated, empowered backgrounds however the most recent updated version ensured the test was more accurate by testing people with different social and educational backgrounds resulting in a fairer more accurate

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