Edexcel S2 June 2013 – Q3

Part (a):
Part (b):
Part (c) - Probability Method:
Part (c) - Critical Value Method:
Edexcel S2 January 2012 – Q4

Parts (a) and (b):
Parts (c) and (d):
Part (e):
Edexcel S2 January 2009 – Q1

Parts (a) and (b):
Part (c):
Part (d):
Part (e):
New · Axi
Axi, our AI tutor, answers questions on Exam Questions – Poisson distribution – no copying, no pasting, no sign-up.