Sufficient Statistics - Examples

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  • Опубликовано: 21 авг 2024

Комментарии • 12

  • @JIAXINCHONG-tp9wq
    @JIAXINCHONG-tp9wq 4 месяца назад

    Thank you so much for this video, this contains examples for many distributions, which is what I longing for as most books only share the questions without answers😢. I will definitely explore other videos in this channel. Thank you once again❤

    • @statisticsmatt
      @statisticsmatt  4 месяца назад +1

      Many thanks for watching! Don't forget to subscribe and let others know about this channel.

  • @rd10703204
    @rd10703204 3 года назад +3

    Thank you so much for making these videos! I am in a statistics program but my undergraduate background isn't in math, so I always feel a little behind. Your videos are extremely helpful!

    • @statisticsmatt
      @statisticsmatt  3 года назад

      You are so welcome. I love hearing that the videos are helpful! If you'd like me to cover a specific topic, please let me know.

  • @risingstarr1234
    @risingstarr1234 2 года назад +1

    thank you. the examples where the support depends upon the parameter were especially helpful

    • @statisticsmatt
      @statisticsmatt  2 года назад

      You're welcome. I love hearing that the videos are helpful. Much appreciated. Many thanks for watching. Also, don't forget to subscribe and let others know about this channel.

  • @user-ip1ol3tp5n
    @user-ip1ol3tp5n 2 года назад

    thank you for this video, helped me a lot !

    • @statisticsmatt
      @statisticsmatt  2 года назад

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

  • @fmiller36
    @fmiller36 2 года назад

    For example 3, shouldn't the answer be the summation of Xi's as sufficient for theta? I don't see x-bar anywhere in the expression for g(T(x) given theta).

    • @statisticsmatt
      @statisticsmatt  2 года назад

      thanks for you question. also, many thanks for watching! much appreciated. You are correct that the sum xi's is a sufficient statistic for theta and i didn't explain how i chose x-bar. if we multiple sum xi's by 1=(n/n) we have n*x-bar, which means x-bar would be the sufficient statistic for theta.

  • @zwan1886
    @zwan1886 2 года назад

    Do you use Casella & Berger as a basis for a lot of this material?

    • @statisticsmatt
      @statisticsmatt  2 года назад +1

      I don't. Although I've heard that it's a great book and wish that i had a copy. Many thanks for watching. Don't forget to subscribe and let others know about this channel.