F
Falak Soomro
Member
Can anybody recall the value of full premium?
I recall that the average premium was close to 231 and something with the higher q value. I hope its close enough to the correct answer!
Can anybody recall the value of full premium?
I used the normal approximation..
Could anybody else confirm which approach is correct/appropriate..??
I agree with evergreen.. The exam was a bit more difficult in comparison to last three sittings.. Proving the time series identity (Q1), writing the linear predictor (Q4), Calculating the mean & variance through percentile method (Q5), Proving E(1/X) (Q6), Stating in the form of credibility form (Q6), Calculating the given time series data (Q7), Proving the equilibrium states in terms of k (Q8) are the major things which made this exam more difficult in comparison to last three sessions..
I recall that the average premium was close to 231 and something with the higher q value. I hope its close enough to the correct answer!
What was the value of full premium?
I think it was 350
Any idea regarding the passing mark this sitting..??
Any idea regarding the passing mark this sitting..??
I recalled that I used exponential distribution which was given in Tables. Since exponential distribution has memoryless propery it was simplified to taking the integral of exponential distribution from 0 to 30.
But i did made a mistake of specifying the prob of ruin rather than prob of not ruin
What did you guys do in the last question's last part? I tried to solve the problem twice but I am not confident.
I agree, it was somewhere around 350.
I think it stated that the insurer paid the amount of each claim that followed an exponential distribution. In addition to that, 50 had to be paid for each claim above 200.
Q No 6 : Cumulative claims were given and reserve was required to be calculated by using:
(a) Chain Ladder Method (6)
(b) Bornhueter Ferguson Method (6)
Q No 4 : It was a GLM question.
(a) Calulate the MLE of theta(ij) (3)
(b) Express it in terms of exponential family (2)
(c) A predictor function was given as alpha + Beta * X and it was required to recommend any other suitable function. (3)
Any comments on whether to include the incurred claim values while calculating reserve?
Q No 8 : This was a time series question and various sample values were given.
(a) Calculate the values of a1, meu and sigma (7)
(b) Apply turning points test (3)
The expected value was the product of lambda and expected value of Y.
Expected value of Y = Expected value of X + 50 (integral of f(x) from 200 to infinity)
Mine transition matrix was same as that of yours
My matrix was the same also. I couldn't get the average premium to equal their value of 178 either - is there anyone that could?!