Ancillary Statistic

[@linchuanlu7361]

thank you soooooo much your video really helps my theoretical stats class!🧡🧡🧡

[@statisticsmatt]

I love hearing that the videos are helpful! Many thanks for watching. Don't forget to subscribe and let others know about this channel.

[@mschepps21]

Hope you're well. Thank you for teaching me this past summer.

[@statisticsmatt]

You're welcome. Made me smile to see that you commented! Many thanks for watching.

[@statisticsmatt]

Have you picked a research topic for your dissertation?

[@mschepps21]

statisticsmatt yes! I love it too. Metaheuristics!

[@PavanKumar-ef1yy]

thanks a ton sir

[@statisticsmatt]

You're so welcome. Many thanks for watching. Don't forget to subscribe and let others know about this channel.

[@asmasar3438]

Hi, I am from Pakistan. This video is really helpful for my Mphil exam thank you 👏

[@statisticsmatt]

You're welcome. Best of luck on your master's exam. Interesting fact, Pakistan is my #3 country in watching my videos. Many thanks for watching. Don't forget to subscribe and let others know about this channel.

[@iftikharahmedshovon3733]

wish you made videos on the topics of ancillary and jointly sufficiency ,where there are more than 1statistics

[@statisticsmatt]

Many thanks for watching. Don't forget to subscribe and let others know about this channel. I may have to add this to my to do list. Thanks for the suggestion.

[@zwan1886]

Hi Matt, thanks for the video. At the end of the video I am not sure I understand why W is independent of sigma and mu, if we defined W to be a function of mu and sigma

[@statisticsmatt]

In example 1 we show that the W(i) are ancillary, which does not depend on the parameters. We define W as a function of variables (ie the W(i)) that are ancillary. Thus W can't depend on the parameters.

[@seltgani1339]

Hi Matt, thanks for the video! For the first example I was just kind of confused on what properties you are using to make a shift from sample variance to what you ended with?

[@statisticsmatt]

This web page may help answer your question. online.stat.psu.edu/stat414/lesson/26/26.3

[@algorithmo134]

is this a graduate stat course

[@statisticsmatt]

This is the niche that I want my videos in. Many thanks for watching. Don't forget to subscribe and let others know about this channel.

[@algorithmo134]

@@statisticsmatt is this a graduate stats course

[@statisticsmatt]

No it's not. Just topics that I wanted to create a video on.

[@algorithmo134]

At 3:26, there is a mistake. See en.wikipedia.org/wiki/Location%E2%80%93scale_family. it should be Y = mu + sigma * X Also at 4:20, it should be f(y-mu / sigma) not x

[@statisticsmatt]

at 3:26, these are equivalent definitions, it okay. at 4:20, you're correct. many thanks.

[@rosiesun5161]

dear sir, would you be willing to give me your email? i'd like to send a message.

[@statisticsmatt]

What is the topic? please provide your email and i'll message you.

[@statisticsmatt]

I usually charge a fee for consultation. Also, what is the topic that you need help with?

[@statisticsmatt]

If you'd like me to create a video on a specific topic, please let me know. Or I could point you to a website that could be helpful.