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Hi, In the Chapter 9 Practice Questions, the solution for question 5, includes calculations for P_82(0.75) and P_82(2.75), to estimate the number...
Hi, does anyone knows if usually there will be a major change in the CMP / study materials for different year sittings ? I plan to order CM and CS...
Can someone please explain the part iii. of this question. I'm unable to understand why 1 is added to m_k equation.
Hi, Does someone know what is the pass mark required for passing CS2 from IAI? And is it mandatory to obtain minimum marks in both papers A and B...
Hi all, I'm struggling with the end of chapter 2 summary question 2.9 (page 124), please can someone help? All parts are fine, except from the...
Hi I have a question about how to determine the final time interval to use when specifying the Kaplan-Meier / Nelson-Aalen estimate of the...
I am struggling to fully pin down the concept behind the Generalized Pareto Distribution that is being used in Question 2 ii of the September 2020...
Hi all, I realise this question is related to convolutions and no longer part of the examinable material, but was wondering (for those who have...
This question is in regard to Chapter 20: Risk models 2, section 3.3, example question (ii), page 25. I understand what the R code is trying to...
Hi all, Apologies if this has already been asked previously (did a quick scan of the topics, couldn't find anything), but how are you all coping...
A particle is moving on the graph below by starting on a randomly chosen vertex (each with the same probability) and at each time step moving...
Hey I was going through the Chapter 1 of the subject and found that a general random walk can be represented as Xn = Summation of Yj from j = 1...
For this question(CS2 September 2020 Paper B Question 1 Part vi), solution given in the examiner report is : set.seed(967) ACF2MA=1:1000...
Hi ! I was wondering if someone could help me with the past paper September CS2A - Question 6 For the chi square test - we use the Exc * national...
Is there an error in the suggested solution. Shouldn’t gamma 1 also have a 1/n. if gamma 1 is just the covariance function...
Hi , Understand that the Coefficient of Lower and Upper Tail dependencies is a probability between 0 and 1 to reflect the degree of positive...
Dear Team, Hope you are doing well. As per Core reading, it is mentioned that The basic R packages do not include functions for the...
Hi All, I am looking for sep, 2020 online mock paper for CS2. Can anyone please provide the link or the path where I can find the mock to...
In reference to the question that goes as follows: "Given that (lambda)=2 is a root of the characteristic equation of the process: Xn =...
Hi, In the CS2 paper B exam, do you have to write the arguments of an R function out in full to get full marks? For example in the April 2019...
Hi, Anyone who attended CS2 last exam from IAI used PBOR material from Acted UK for CS2B? Was it helpful?
Hi, I tried to find questions based on these two topics (Copulas and EVT) but they don't appear in any of the past papers for CT4 or CT6. If...
I've asked the institute and they assured me I would have a chance to login and test connections etc when we received the Entry Permit. "We’ll be...
Hi all On page 31 of chapter 13 of CS2, there is the following in the first solution: “The polynomial can be factorized as (1+3z)(1-z), so it’s...
How is the model markov chain? Suppose one is at 40% level, and he makes a claim we'll need to know about the previous claim history (whether he...
Hi All, I'm having trouble finding out the exact procedure for the online exam for CS2. Does anyone know how it will work? Is it open book?...
in example 5.1 in the quick approach used to calculate the probability of going from state 0 to state 2 in 3 time steps (NCD model) there is a...
Hi, I'm planning on sitting CM1 in April 2019 and I want to sit another paper alongside it but I can't decide between CM2 and CS2, (I have...
