What is Classical Test Theory?

Classical Test Theory (CTT) is the underlying theoretical framework that underpins conventional psychometric testing. The broad objective of CTT is to ensure reliability, precision, and accuracy of psychometric test scores by minimising error.
CTT is best exemplified by the following formula:
Observed score (X) = True Score (T) + Error (E)
The full description can be found here:
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[@anishagupta6743]

This was so helpful. Other youtube videos don't even know how to explain this particular topic. 💫

[@t.i.a.d.e1554]

Thank you Maybe try to add texts to the videos or simple pictures

[@testpartnership]

Thank you - will consider this in future videos :)