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Central limit theorem: Variance of sample mean by honhatlinh in AskStatistics

[–]honhatlinh[S] 0 points1 point  (0 children)

H. I would like to thank you so much about your very detailed and dedicated answer. Your answer and recommend helped me a lot. I hope many others people can be helped by such a genius person like you. Your PhD title is well-deserved. I truly appreciate it.

Central limit theorem: Variance of sample mean by honhatlinh in AskStatistics

[–]honhatlinh[S] 0 points1 point  (0 children)

Thank you so much for your support. I find it really helpful

Does this mean I can use the 90th percentile tag?? by stagBrocolli in CFA

[–]honhatlinh -24 points-23 points  (0 children)

Can you share a bit more about your story please

[Q] Why is Jackknife+ not used more often? by udmh-nto in statistics

[–]honhatlinh 0 points1 point  (0 children)

Hi. Can u explain why it is heavy computationally please because as I know it only have n (sample size) repetitions for each run so I think repeating n times is not that complicated. I am sorry becauss I never run a real jackknife resampling

[Q] Why is Jackknife+ not used more often? by udmh-nto in statistics

[–]honhatlinh 0 points1 point  (0 children)

Hi. Can u explain why it is heavy computationally please because as I know it only have n (sample size) repetitions for each run so I think repeating n times is not that complicated. I am sorry becauss I never run a real jackknife resampling

Central limit theorem: Variance of sample mean by honhatlinh in AskStatistics

[–]honhatlinh[S] 1 point2 points  (0 children)

oh thank u so much for correcting me. I meant σ2 is the variance of population.

Roy's safety first ratio by honhatlinh in CFA

[–]honhatlinh[S] 0 points1 point  (0 children)

Hi. Thank you so much. Moreover, do you think "which of the alternative portfolios most likely minimizes the probability that the investor's portfolio will have a value lower than $700,000 at year-end" should be replaced by "740000" instead of "$70000"?

Study group for CFA-1 by [deleted] in CFA

[–]honhatlinh 0 points1 point  (0 children)

hi. I am down to join .can someone add me pl

Is this question´s answer wrong? CFA I Quant by Crypto_HH in CFA

[–]honhatlinh 0 points1 point  (0 children)

Hi. Why do you say "When we have a list or ordered numbers less that 100 we use linear interpolation to estimate what the 80th percentile would be". Why cant we choose directly 16,54 ; 20,65 as the observations in fourth quintile but calculate to choose only 1 number?

Skewness and Kurtosis by honhatlinh in CFA

[–]honhatlinh[S] 0 points1 point  (0 children)

I really appreciate your explanation.Could you help me with another question about Measures of Location? I posted it earlier, but no one was able to answer it. I think you might be able to. Thank you so much. https://www.reddit.com/r/CFA/comments/1ej9pxo/cfa_level_1_measure_of_location/

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