Manual Event (Session ID,DateTime,Event) = rsccfhusoc24ff581qg1ooan4t 20240416191154 /communities/hello-i-found-that-the-data-i-collected-from-an-academic-test-among-secondary-school-students-is-not-a-normal-distribution-is-it-acceptable-why-does-it-happen/

Hello. I found that the data I collected from an academic test among secondary school students is not a normal distribution. Is it acceptable? Why does it happen?

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Discussion thread: Services for Young People

Emerson

23 November 2021

Hello. I found that the data I collected from an academic test among secondary school students is not a normal distribution. Is it acceptable? Why does it happen?

Hello. I found that the data I collected from an academic test among secondary school students is not a normal distribution. Is it acceptable? Why does it happen?

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Garth@gmail.com

23 November 2021

Anytime.

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Emerson@yahoo.com.hk

23 November 2021

Interesting! Thank you.

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Garth@gmail.com

23 November 2021

One of the reasons could be that the test is too difficult or too easy, so many students scored too low or too high. Another reason could be the outliners.

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