I need help in understanding the scores in the Kent test
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Hi,
The link to the Judd website which I posted on another thread
http://www.judd.kent.sch.uk/Documents/P ... 202008.pdf
PG 10) says that 140 is the most common individual score, not the average - otherwise huge numbers would get 140. It just means that more people get 140 than those who get 139 or 120 or any other individual score. This is because the results form a bell-shaped curve and although 140 is near the small RHS tailend of the curve, it includes all the scores in that tail that are 140+ but can't be measured in theis standardisation. Therefore it is the highest individual score. Hope this is useful!
edited by moderator to show link
The link to the Judd website which I posted on another thread
http://www.judd.kent.sch.uk/Documents/P ... 202008.pdf
PG 10) says that 140 is the most common individual score, not the average - otherwise huge numbers would get 140. It just means that more people get 140 than those who get 139 or 120 or any other individual score. This is because the results form a bell-shaped curve and although 140 is near the small RHS tailend of the curve, it includes all the scores in that tail that are 140+ but can't be measured in theis standardisation. Therefore it is the highest individual score. Hope this is useful!
edited by moderator to show link
It is possible to score 140 in Kent test papers if you are the oldest in the year. My stepson has an early September birthday and scored 140 in two Kent papers.
There are zillions of words written on this website in the various fora about age standardisation so I won't repeat them. But I think (as a very rough approximation) a September born child would have to get two or three more questions right than an August born child to score 140. This is what the Judd headmaster once e-mailed to me.
Good luck.
There are zillions of words written on this website in the various fora about age standardisation so I won't repeat them. But I think (as a very rough approximation) a September born child would have to get two or three more questions right than an August born child to score 140. This is what the Judd headmaster once e-mailed to me.
Good luck.
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I'm not sure that only the older kids can score 140. My son is a Feb birthday and got 140 in NVR and his friend is a May birthday and got 140 in NVR and VR.perplexed wrote:It is possible to score 140 in Kent test papers if you are the oldest in the year. My stepson has an early September birthday and scored 140 in two Kent papers.
There are zillions of words written on this website in the various fora about age standardisation so I won't repeat them. But I think (as a very rough approximation) a September born child would have to get two or three more questions right than an August born child to score 140. This is what the Judd headmaster once e-mailed to me.
Good luck.
In the CATs, another friend who has a November birthday, got one question wrong and ended up with a final score of 128/140!