Ok, so here are my answers that i got on this years S1 paper;
1i) IQR = 4 Median = 29
ii) No outliers
2i) I got this wrong
ii) 0.16
iii) 0.81 (this may also be wrong)
3i) 120
ii) 1/60
iii) 1/60
iv) 0.05
4i) cbb to write it out
ii) E(X) = 2.74 Var(X) = 1.232
5i) 0.21
ii) cbb to write it out
iii) 0.241
6i) mean = 70.19 s.d. = 36.90
ii) 15.7%
iii) not drawing it out again
iv) positive
v) 20.2%
vi) forgotten what i wrote
7ai) 0.1423
B) 0.2108
C) 1.6
ii) p=0.1 h1, p<0.1
iii) Not writing it out
iv) don't reject as 2>1