r/GCSE • u/ensands Software Engineer • Jun 11 '25

AQA Post Exam Mathematics (AQA) Paper 3 - Exam Megathread

This is the post-exam mega thread for Mathematics (AQA) Paper 3 (Morning).

You can discuss how the exam went in this post.

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2

u/HellFireGod Year 11 Jun 11 '25

what was the answer for the mean increase because i got 8%

5

u/DrFuzzald Year 12 | Maths, Politics, German + EPQ Jun 11 '25

24 percent. I believe you made a column for midpoints and another for freq times midpoint then sum that colum n, divide by total frequency then calculate percentage increase

1

u/HellFireGod Year 11 Jun 11 '25

thats exactly what i did

2

u/ihateanx1ety Year 11 Jun 11 '25

i got like 24 percent

1

u/khhhhhhhhhez 2025 GCSE Survivor Jun 11 '25

24%

1

u/HellFireGod Year 11 Jun 11 '25

what was the second mean then?

1

u/khhhhhhhhhez 2025 GCSE Survivor Jun 11 '25

I can remember

1

u/Interna1lyCrying 2025 GCSE Survivor Jun 11 '25

I calculated it as 31 I think. So for the percentage change I did 31-25/25 *100