Stats extra questions

New (Probability)

2014 P2 Q10
2013 P2 Q8
2012 P2 Q5
2010 P2 Q7

For more recent, look at 2022 P2 Q6, 2018 P2 Q7 and 2016 P2 Q5 again

Older TYS

2011 P2 Q9, 11
2015 P2 Q9

Answers on https://math-repo.vercel.app


Specimen Paper

2017 Specimen Paper 2 Q7, 8

Answers at https://math-repo.vercel.app/specimen2017/p2/q07

More Qns

Downloads

Set_1

Set_2

Set 3


Answers

Set 1

(i) 0.301

(ii) 0.0922

(iii) 0.00850

(iv) 0.894

Set 2

(a) $\frac{3}{14}$

(b) $P(X=2) = \frac{3}{14}$, $P(X=3) = \frac{8}{14}$, $P(X=4)=\frac{3}{14}$

(c) $\frac{3}{7}$

Set 3

(b) $P(X=1) = \frac{15}{35}$, $P(X=2) = \frac{10}{35}$, $P(X=3) = \frac{6}{35}$, $P(X=4)=\frac{3}{35}$, $P(X=5)=\frac{1}{35}$

(c) $\frac{6}{5}$