▲ 6 r/Edexcel
S1 question 8
I used 9 as the sd instead of 3 on the last question 😭😭
Anyone know how many marks I lose bcuz of that
I'm pretty sure my method was accurate though
u/EducationalPanic7424 — 3 days ago
I used 9 as the sd instead of 3 on the last question 😭😭
Anyone know how many marks I lose bcuz of that
I'm pretty sure my method was accurate though