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PostPosted: Mon Jun 01, 2020 8:03 am 
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Joined: Fri Aug 17, 2018 7:59 pm
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https://www.whatdotheyknow.com/request/ ... s.pdf.html

As for Chelmsford County High for Girls,
http://www.cchs.co.uk/admissions/foi-requests/


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PostPosted: Fri Jun 05, 2020 9:48 am 
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Thank you for this useful info. For CCHSG, is anyone able to tell me what the standardised scores of 420 and 217 are roughly equivalent to in percentage terms? Ie. 420 = 85% correct, or something. Obviously ignore age weighting for the purpose of this calculation. Thanks


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PostPosted: Fri Jun 05, 2020 12:32 pm 
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Joined: Wed Jan 18, 2012 11:41 am
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Location: Essex
EssexMum2019 wrote:
Thank you for this useful info. For CCHSG, is anyone able to tell me what the standardised scores of 420 and 217 are roughly equivalent to in percentage terms? Ie. 420 = 85% correct, or something. Obviously ignore age weighting for the purpose of this calculation. Thanks


It doesn't work like that - the girl whose standardised score was 420 could be a September 1st birthday who got c.60 in each paper, or an August 31st birthday who got whatever raw scores plus the uplift for '365 days younger' converted to 420, or any of many possible combinations of scores in each paper.

You could have a look at the thread with membets' reported raw scores, DC's month of birth and standardised scores for the most recent exam to get an idea of what combination of scores gave various standardised scores.

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PostPosted: Fri Jul 31, 2020 4:48 pm 
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Joined: Mon Oct 15, 2018 8:48 pm
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The score is a direct reflection of how the student compared with others in the tests. They can have a good standardised score even if their raw scores are low and vice versa. 420 means they are in the region of top 0.8% (taking age into calculation). 217 would mean they are at the 3 percentile. Imagine 300- 310 is median, I.e. 50 percentile.


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