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Search: Posts Made By: cyitwei
Forum: Long-Term Actuarial Math 01-14-2019, 11:34 AM
Replies: 648
Views: 146,713
Posted By cyitwei
Just for some other reference, I got around 65-70...

Just for some other reference, I got around 65-70 and got an 8

Just personal guess the passing threshold would be around 55/96 for a 6
Forum: Long-Term Actuarial Math 01-07-2019, 03:26 AM
Replies: 648
Views: 146,713
Posted By cyitwei
Fall 2018 Solution Question 5 and 7 are not made...

Fall 2018 Solution Question 5 and 7 are not made public and thus cant compare the solution.
Forum: Long-Term Actuarial Math 12-13-2018, 10:58 PM
Replies: 2
Views: 794
Posted By cyitwei
you can search for the Fall 2018 LTAM exam and...

you can search for the Fall 2018 LTAM exam and see how it covered the new topics.
Forum: Long-Term Actuarial Math 12-07-2018, 01:24 AM
Replies: 2
Views: 869
Posted By cyitwei
The K_t is a functional of Normal distrn. If...

The K_t is a functional of Normal distrn.

If you look close enough, it's a random walk with a constant drift, or a AR(1) process in time series.
Forum: Long-Term Actuarial Math 11-20-2018, 01:55 AM
Replies: 23
Views: 4,464
Posted By cyitwei
WA 3b, 3c, 5a not working too

WA 3b, 3c, 5a not working too
Forum: Long-Term Actuarial Math 10-26-2018, 06:16 PM
Replies: 648
Views: 146,713
Posted By cyitwei
I agree this. Pass mark for MCQ probably 20...

I agree this.

Pass mark for MCQ probably 20 points
Forum: Long-Term Actuarial Math 10-13-2017, 12:50 AM
Replies: 4
Views: 717
Posted By cyitwei
Couldn't find it in AMLCR II ... Could you...

Couldn't find it in AMLCR II ...
Could you please elaborate?
Forum: Long-Term Actuarial Math 10-12-2017, 07:17 PM
Replies: 4
Views: 717
Posted By cyitwei
Actuarial Reserve and Interest Rate

Assume Net Reserve,
We know reserve is liability,

when i increases,
PV of liability will decrease, thus reserve decreases.

But in MLC,
reserve = S Ax - P ax

In order for reserve decreases,
Forum: Life 10-12-2017, 07:16 PM
Replies: 1
Views: 662
Posted By cyitwei
Interest rate changes actuarial reserve

Assume Net Reserve,
We know reserve is liability,

when i increases,
PV of liability will decrease, thus reserve decreases.

But in MLC,
reserve = S Ax - P ax

In order for reserve decreases,
Forum: Short-Term Actuarial Math 07-02-2016, 07:16 PM
Replies: 6
Views: 2,740
Posted By cyitwei
It can be solved without studying the chapter,...

It can be solved without studying the chapter, just like at t=0 an initial amount of people, then there is people adding and leaving the population and so on.

* For my own note =)
Forum: Careers - Employment 06-30-2016, 09:14 PM
Replies: 10
Views: 1,779
Posted By cyitwei
Question Life or P&C ? I need help

I am a recent graduate and I have done an actuarial internship in life industry.
I enjoy learning and applying statistical skills into real life,
as a result, my GPA of Statistic is much higher...
Forum: Short-Term Actuarial Math 06-12-2016, 12:14 AM
Replies: 7
Views: 1,435
Posted By cyitwei
Cramer Rao is a statistician who managed to prove...

Cramer Rao is a statistician who managed to prove for a parameter in a distribution, there exist a lower bound of the variance(parameter).

For example:
X~Uni(0,thelta)
now we have sample...
Forum: Short-Term Actuarial Math 04-13-2016, 12:08 AM
Replies: 1,469
Views: 240,820
Posted By cyitwei
Spring 07: 32/34 Mahler 1: 14/20 TIA 1: 29/35...

Spring 07: 32/34
Mahler 1: 14/20
TIA 1: 29/35
TIA 2: 28/35
TIA 3: 29/35
TIA 4: 26/35
TIA 5: 27/35

ADAPT Earned Level: 10
ADAPT Level 6 Exam: 27/35 ~ 32/35
Forum: Short-Term Actuarial Math 03-13-2016, 12:09 AM
Replies: 1,389
Views: 242,320
Posted By cyitwei
For STAT major, I believe C and S will be...

For STAT major, I believe C and S will be relatively easy to handle.
I'm major in actsc and stat and spent 2 months in C, so I believe you definitely can do it.
C and S have quite a lot in common,...
Forum: Short-Term Actuarial Math 03-08-2016, 01:38 PM
Replies: 0
Views: 723
Posted By cyitwei
Exclamation Selling ASM Manual 17th edition 2nd printing

Hi folks,

If you are currently living in Kuala Lumpur, Malaysia,
I am able to send the manual to you if you are interested,
Kindly drop me a comment below if you need it.

No shipping...
Forum: Short-Term Actuarial Math 02-27-2016, 02:47 AM
Replies: 1,389
Views: 242,320
Posted By cyitwei
I had the same issue at first until I noticed the...

I had the same issue at first until I noticed the step-decreasing-graph is definitely helpful in understanding.
Try to make connection on definition of integration and expected value and you will be...
Forum: Investment / Financial Markets 02-24-2016, 01:54 PM
Replies: 817
Views: 140,453
Posted By cyitwei
I got a grade 9 on November 2015 sitting, I felt...

I got a grade 9 on November 2015 sitting, I felt like doing an ADAPT exam except for 3 questions which require some thinking.
Doing adapt level 7 would definitely enough to cover the exam...
Forum: Short-Term Actuarial Math 02-24-2016, 01:44 PM
Replies: 1,469
Views: 240,820
Posted By cyitwei
Doing adapt level 6 and maintain a score of...

Doing adapt level 6 and maintain a score of 27-30/35 most likely will pass
By the way, I had a question of 3rd moment of 3 mixture poison model, I left this as my final question and I slowly derive...
Forum: General 02-18-2016, 12:01 PM
Replies: 41
Views: 9,131
Posted By cyitwei
This strategy is called martingale strategy, it...

This strategy is called martingale strategy, it is a sure win strategy if you have infinite money; however, casino set a maximum bet of each round to prevent people using this strategy
Forum: Short-Term Actuarial Math 02-17-2016, 12:11 AM
Replies: 1,469
Views: 240,820
Posted By cyitwei
Were you given at least two percentiles?

Were you given at least two percentiles?
Forum: Investment / Financial Markets 02-17-2016, 12:08 AM
Replies: 7
Views: 2,474
Posted By cyitwei
Yes, I believe it is agreed by most people. But...

Yes, I believe it is agreed by most people.
But I strongly encourage you to try end of lesson exercise.
ASM PEs are generally harder than actual exam, don't be frustrated after you try on those PEs...
Forum: Short-Term Actuarial Math 02-16-2016, 01:35 AM
Replies: 1,469
Views: 240,820
Posted By cyitwei
I would strongly suggest prometric to provide a...

I would strongly suggest prometric to provide a HARD copied version of the Table instead of opening and closing the table during exam !!!
It really annoying when you need to scroll down to refer to...
Forum: SoA Exams - General 02-16-2016, 01:27 AM
Replies: 5
Views: 5,314
Posted By cyitwei
FAP vs Preliminary Exams

I'm curious about the difficulty of FAP vs all those prelim.
How would you rate FAP?
I haven't started FAP yet and I would like to give myself a preparation on the difficulty of FAP.

I hope you...
Forum: Investment / Financial Markets 02-16-2016, 01:21 AM
Replies: 7
Views: 2,474
Posted By cyitwei
I wouldn't say end of lesson exercise reflect the...

I wouldn't say end of lesson exercise reflect the exam difficulty, but it provides a good practice on the chapter you have read. Must do the end of lesson exercise.
However, PEs are another story.
Forum: Short-Term Actuarial Math 02-12-2016, 11:19 PM
Replies: 4
Views: 1,432
Posted By cyitwei
IIRC, if the prior is linear exponential family ,...

IIRC, if the prior is linear exponential family , then it will give us the same result.
Showing results 1 to 25 of 57

 

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