University of Bahrain
Scientific Journals

Browsing Volume 06 by Author "Jordon"

Browsing Volume 06 by Author "Jordon"

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  • Al-Saleh, Mohammad Fraiwan (2019-11-01)
    In this paper, several Educational Statistical Tools for summarizing a test marks are discussed. The mean, variance, 5- number summary, Difficulty index and Discrimination index are discussed in details. The tools are ...

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