L 33 | Central Limit Theorem Questions | Probability & Statistics | Probability Theory | Vaishali

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  • เผยแพร่เมื่อ 29 ก.ย. 2024

ความคิดเห็น • 62

  • @lakshyagota1443
    @lakshyagota1443 ปีที่แล้ว +2

    mam when to use mean = nµ and
    mean = µ
    as well as when to use var=nσ^2 and var=σ^2/n

  • @omkarkhade293
    @omkarkhade293 2 ปีที่แล้ว

    Mam i didn't get that how u get the value of p( -2.449

  • @ranaabaid4605
    @ranaabaid4605 2 ปีที่แล้ว

    Q3 is a CLT..?

  • @bhavyachampaneri
    @bhavyachampaneri 2 ปีที่แล้ว +3

    mean in poisson distribution is lamda not n*lamda

  • @ROHITKUMAR-xp2xe
    @ROHITKUMAR-xp2xe 2 ปีที่แล้ว +2

    why for variance in 1st question calculated as (sigma square)/n while in 4th question is calculated as (sigma square)*n;

  • @ghazalafurqan5254
    @ghazalafurqan5254 4 ปีที่แล้ว +4

    Hi, I would like to give you a suggestion, after completely solving the ques please move aside of the board as we can take the screenshot of the solution.

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว +3

      drive.google.com/drive/u/0/mobile/folders/1P7x-C_iVMn5RtcpnMSm59T9fCCRJwJ2i
      Here you can find all the lecture notes..
      Thank you so much for your feedback..
      Stay connected for upcoming videos..

    • @ghazalafurqan5254
      @ghazalafurqan5254 4 ปีที่แล้ว

      @@VaishaliKikan thank you so much 😊

    • @ramanareddychitty185
      @ramanareddychitty185 3 ปีที่แล้ว

      @@VaishaliKikan Thank you so much

  • @vikranthvuba1769
    @vikranthvuba1769 4 ปีที่แล้ว +1

    Can you tell me the difference between problem 1 & problem 4 that why is n divided in 1 and why is n multiplied in 4?

  • @DECEsangitaKumari
    @DECEsangitaKumari 4 หลายเดือนก่อน

    Bkwas explained

  • @pvlofi2763
    @pvlofi2763 8 หลายเดือนก่อน

    10:41 sigma square value is 35/12 how? I got 91/6? Please anyone can answer?

  • @lakshyagota1443
    @lakshyagota1443 ปีที่แล้ว +1

    mam when to use mean = nµ and
    mean = µ
    as well as when to use var=nσ^2 and var=σ^2/n

    • @shivanshmehrotra5345
      @shivanshmehrotra5345 7 หลายเดือนก่อน +1

      when t=sum(Xi)
      Mean(t)=n.u
      Var(t)=n.sigma²
      And when
      t=(X bar)
      Mean(t)= u
      Var(t) = Sigma²/n
      Mu(t)=u

  • @priyankaghosh3417
    @priyankaghosh3417 4 ปีที่แล้ว +1

    ma'am can you provide the gaussian table chart. Becoz the last part get difficult for me to understand without that
    .

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      Gaussian chart is available online
      You can search it on Google images..
      It will appear..
      If you still have any doubt you can contact me on my mail..
      I will give you chart..
      Stay connected for upcoming videos..

  • @arjun-bq8jz
    @arjun-bq8jz ปีที่แล้ว +1

    good explanation with good pose

  • @mayoravarshney5701
    @mayoravarshney5701 11 หลายเดือนก่อน

    Hello ma'am
    How you calculate the last step in every question
    You put values directly... how

  • @akarshroy4461
    @akarshroy4461 4 ปีที่แล้ว +1

    Actually probability acche se humlog ke university me nahi krya gya to u tube ka help lena prta hai

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      Thank you so much for your valuable feedback..
      Stay connected for upcoming videos..

  • @iviratkohli17
    @iviratkohli17 2 ปีที่แล้ว

    You're looking so beautiful:)
    I love you ma'am:)♥️🤗

  • @r.k.raj.9598
    @r.k.raj.9598 2 ปีที่แล้ว

    in last q , apne , variance =( x^²×P ) se calculate kia h but ye variance kaise hua ,ye to x square ki expectations value h

  • @sagarrawat5243
    @sagarrawat5243 3 ปีที่แล้ว

    Hi good evening i like mostly your teach style but i have need of physics note according to tu all syllbus would you share plz

  • @bhavesh7012
    @bhavesh7012 5 หลายเดือนก่อน

    Your video is my exam in very use full mam thak you for your all video

  • @namanshah2688
    @namanshah2688 3 ปีที่แล้ว

    Samples must be iids but your que doesnt specifies whether the samples are iids or not

  • @IsaacWarutumo
    @IsaacWarutumo 3 ปีที่แล้ว

    I love your videos... one mistake though at 6:01 you are adding the two probabilities.. the final answer should be 0.3887

  • @akarshroy4461
    @akarshroy4461 4 ปีที่แล้ว +1

    Vaishali aap na tora dire dire pdaoo . Otherwise you are good at all

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      You can change the speed with top right settings tab..
      Make my speed less than 1

    • @avisingh7402
      @avisingh7402 3 ปีที่แล้ว +1

      Bro seriously ?? she speaks so slow i usually listen to her at 1.75x speed . For many students that speed is comfortable

  • @UECAshutoshKumar
    @UECAshutoshKumar ปีที่แล้ว +1

    Thank you

  • @satishverma3759
    @satishverma3759 3 ปีที่แล้ว

    Mam how to solve these question if our sample size is less than 30 .

  • @ranaabaid4605
    @ranaabaid4605 2 ปีที่แล้ว

    Last point of question number 3 don't understood.

  • @PratigyaBharti8434
    @PratigyaBharti8434 4 ปีที่แล้ว +1

    Mam statistics kab chalu hoga

  • @yogirajput9459
    @yogirajput9459 2 ปีที่แล้ว

    Is there any lecture of 't distn' available at this channel?

  • @viviankris9939
    @viviankris9939 4 ปีที่แล้ว +1

    Could you start a whole series on statistics and probability?
    Thank you.

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      You can watch probability and statistics with this playlist
      th-cam.com/play/PLXnsjPD8-xuv2VZqsXhOOkbSPcUVe5nWe.html
      Stay connected for upcoming videos as well..

    • @viviankris9939
      @viviankris9939 4 ปีที่แล้ว

      @@VaishaliKikan 👍

  • @SritamaDutta_Asansol
    @SritamaDutta_Asansol 4 ปีที่แล้ว

    You Didn't mention how Poisson distribution became normal distribution.

  • @vivekthakur6099
    @vivekthakur6099 ปีที่แล้ว

    Thnx yrr bhaut acha smjhaya aap ne it helped me alot😊

  • @PratigyaBharti8434
    @PratigyaBharti8434 4 ปีที่แล้ว +1

    Basic statistics start kijie mam

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      Mean variance is the part of statistics only..

  • @zamanali4706
    @zamanali4706 ปีที่แล้ว

    Maam mai parhne se zyada apko dekh rha hun

  • @smartway6992
    @smartway6992 2 ปีที่แล้ว

    My 50% question paper is from this one video 😬

  • @AS-xx7wm
    @AS-xx7wm 4 ปีที่แล้ว

    Maam thoda bada likho white board pr..kafi conjusted lag rha hai🙏
    Otherwise everything is good 😊thank you.

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      I will try to do that..
      Rest you can increase the quality of the video from top right settings tab..
      Thank you so much for your valuable feedback..
      Stay connected for upcoming videos..

  • @akarshroy4461
    @akarshroy4461 4 ปีที่แล้ว +1

    Aap ko sampling theory aati hai kya

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว

      Yes soon I will launch videos on analog communication..

  • @AdityaSingh-vn9cx
    @AdityaSingh-vn9cx ปีที่แล้ว

    Thanks mem🙏🙏🙏

  • @hriythikashakelli9703
    @hriythikashakelli9703 3 ปีที่แล้ว

    hi madam i have a doubt

  • @shm1909
    @shm1909 3 ปีที่แล้ว

    👍

  • @atharhassan7712
    @atharhassan7712 3 ปีที่แล้ว

    awesome nice explanation

  • @shaikjanibasha9330
    @shaikjanibasha9330 3 ปีที่แล้ว

    Ur superr man

  • @LokeshSharma-hm5jz
    @LokeshSharma-hm5jz 2 ปีที่แล้ว

    Thank you ma'am, got 5 marks in exam.. And this is because I saw your videos on Central limit....
    Thanks a lot for providing short and concise concept

  • @priyankadoiphode5
    @priyankadoiphode5 3 ปีที่แล้ว +1

    At 6:34 Mam could you please tell how did you find 0.4929 and 0.2939??
    I'm self studying for my Gate evonomics , so I'm nt much aware abt the concept ??
    Are we allowed to use VIRTUAL CALCULATOR in GATE exam ???
    Plz reply to my above questions 🙏🙏

    • @VaishaliKikan
      @VaishaliKikan  3 ปีที่แล้ว +1

      Yes you can find these values from the Gaussian table
      You can find it on internet
      And yes you have a calculator in GATE exam
      You can use it
      Thank you so much for your feedback
      Stay connected for upcoming videos

    • @priyankadoiphode5
      @priyankadoiphode5 3 ปีที่แล้ว

      @@VaishaliKikan so during exam the Gaussian table will it be given ???
      Or they directly mentioned the values in the brackets of the respective question???

  • @akarshroy4461
    @akarshroy4461 4 ปีที่แล้ว

    Actually mai v aap ke age group me hu
    Or mai v teaching kar rha
    To aap kya khana chahti ho aap pose le le kar teaching kro or aage jaogi

    • @VaishaliKikan
      @VaishaliKikan  4 ปีที่แล้ว +8

      The camera's focus is always set on the board, it is never on the teacher. Now it depends upon you, you want to study or not.