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Does anyone know if there's a list of Qs from past exam papers that are still relevant to CS2? I've noticed in the past when there's been changes...
Hello, The examiners report is missing the answer for variance calcs, part (ii),(c) - does anyone have this please? Thanks!
Hi all hope you are well John enjoys playing two player zero-sum games. The matrix below shows the losses to John in a particular two player...
Hi, from the CT6 tuorial videos a MGF is given as (5-4e^t)^-1. Now i can recognise that this is a MGF for a negative binomial but I am finding it...
Hi, Does anyone know of a neat (regression??) solution to the following problem?: GLR = GC / GP RLR = RC / RP = ( GC x CR% ) / ( GP x CP% )...
In exam style question 1 on page 25 , I had a doubt in parts (III) and (iv) . I solved it in a different way, without making use of size(u)....
Hi ActEd. I have a question about one of the CT6 online classroom videos. In the video clip "Question: 106, April 2002 Q10(i)", at the 7min mark,...
I've been stuck here for a while now. The things I couldn't understand are: how ultimate ruin is certain when loading factor=0 and F(x) has any...
Hi, I am picking up maths after 14 years. I am brushing my maths up till Class 12th Level. Unsure what level of maths will I confront through out...
Hi, I have finished the core reading for my ct4,6 & 7 exam and I have started past papers. How many past papers would I need to complete? Is...
In part (iii) C=2 My doubt is C is always a function =max f(x)/h(x) So in what significance C is considered maximum with value 2 Regards Sunil
The question mentions that claim can only arise on 1st Aug each year and the policy has commenced by 1st Jan 2001. In sub question (ii) (a), the...
So the question asks whether this is a stationary time series: (i) Xt = sin(wt + U), where U is uniformly distributed on [0,2pi] The solution...
I don't understand why the variance of the insurer profit, which is equal to the premium charged less the risk claim, is the same as the variance...
In the solution it is said, In order that the integral of the density over theta is 1, the above expression has to be divided by the constant...
I am not able to understand the example question. Would also be great if someone can describe the calculation for first part of question i.e....
