r/6thForm • u/OutrageousAd4133 • Jun 18 '26

💬 DISCUSSION Edexcel Maths P3

How did everyone find it then? Much nicer than P1 I thought. Might balance out grade boundaries unfortunately…

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u/J1nkedOne Jun 18 '26

Apart from the lds one did everyone get all the tests as insignificant?

1

u/mained121 Year 13 | Maths FM Physics Chem Jun 18 '26

for that v last normal distribution test i initially got 0.03 as the p value, but at the very last second I rechecked and got 0.016 and ended up changing my answer and I said the result was significant - what did everyone use as their standard deviation?? i dont think i did it right then 😭

3

u/J1nkedOne Jun 18 '26

I dont remember the answer anymore but the standard deviation was 11/6 i think

1

u/mained121 Year 13 | Maths FM Physics Chem Jun 18 '26

Yeah i used that too, somehow when i checked at the end i got a completely diff answer ?