EdExcel AS-Level Maths October/November 2021 Paper 2 (Statistics)

[emilycook]

for question 4d, i used CR method instead, which meant my answer for part e was slightly differen, t is this ok?

[elenagiordano]

Hi. For Q4 d, at minute 24.30 approx., I don't understand why P(X<=4) instead of P(X=4). Thank you

[raman]

for question 1b why does the markscheme say NOT P(A) and P(C) . Also, love all your videos!!