Lec-24: Normal Distribution | Probability and Statistics

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  • เผยแพร่เมื่อ 9 ก.พ. 2025
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ความคิดเห็น • 41

  • @rishabhkeshri1854
    @rishabhkeshri1854 9 หลายเดือนก่อน +4

    bhut aache sai concept clear kr diye sir, kal ke paper ke liye 😍

  • @op_om_parmar
    @op_om_parmar 2 หลายเดือนก่อน

    Thank you Sir for your explanation ❤❤

  • @niteshparik6734
    @niteshparik6734 ปีที่แล้ว

    Great video Sir

  • @riyajangid5567
    @riyajangid5567 9 หลายเดือนก่อน

    Thanks sir, it was very well explained.

  • @amankumaramar271
    @amankumaramar271 ปีที่แล้ว +1

    Thank you so much sir

  • @pvlofi2763
    @pvlofi2763 5 หลายเดือนก่อน

    Sir, Please explain pmf and pdf in detail and how to find mean, variance and standard deviation from the formula so that we can get more clarity on the topics. Like Gajendra Purohit sir, he has explained the distribution topics very well.
    Overall I liked your explanation and found it helpful. 😊
    Thank You Sir 🙏❤️

  • @foodtips544
    @foodtips544 3 หลายเดือนก่อน +5

    Iss lecture mei 1% kuch smjh ni aaya ...na pmf pdf pdhaya kuch sir-per hi nhi ek dusre se.. ekdum se aake bookish lang boldi bss rati ratayi

  • @apurva8788
    @apurva8788 3 หลายเดือนก่อน

    Thankq sir🙏🏻

  • @ajay_shorey
    @ajay_shorey ปีที่แล้ว

    Hello sir, i think z value indicates all the area which is to the left of it
    but in the examples you have considered from 0 to that particular no.
    In example 2 @12:00, you have added 0.5 to the z score for 130 which was not required i think.
    Z score already showed everything which is less than and equal to 130.
    please clarify if i am wrong or not so as to use the correct concept in the exam.

  • @redwords0712
    @redwords0712 ปีที่แล้ว +1

    Sir hame z ki value yaad rakhni pdegi kya ???

  • @Gate_CS_aspirant
    @Gate_CS_aspirant 10 หลายเดือนก่อน +5

    Second example me 0.5 kaha se agya sir last me?

    • @sahirmohammad9027
      @sahirmohammad9027 7 หลายเดือนก่อน +3

      puri curve 2 halfs mei divide ho rha hai, right half hoga 0

    • @shubhamdubey7718
      @shubhamdubey7718 หลายเดือนก่อน

      ​​​@@sahirmohammad9027 Lekin agar right wala part 0.4772 hai to left wala part bhi 0.4772 (-2

  • @kushalgokhale9114
    @kushalgokhale9114 ปีที่แล้ว +8

    PDF is probability distribution function. This is okay. But probability distribution function of what?

    • @uddeshyakumar4365
      @uddeshyakumar4365 ปีที่แล้ว

      PDF of a normal distribution

    • @aryantawte3438
      @aryantawte3438 ปีที่แล้ว +1

      PDF is a curve for continuous RV (Just like we have PMF for discrete random variable) which gives me probability density for a value x which is denoted by P(X=x), Here X is a continuous RV . Yeah he hasn’t explained that😅. I am not sure whether these videos are sufficient enough to crack probability and stats part of Gate DA.

    • @Aviralmaini
      @Aviralmaini 10 หลายเดือนก่อน

      It's probability density function

    • @shuv9523
      @shuv9523 8 หลายเดือนก่อน

      PDF is the derivation of CDF

    • @JKarmygirl
      @JKarmygirl 2 หลายเดือนก่อน

      @@aryantawte3438 I have a request for you. I am preparing for my second-semester exam from TH-cam. If you can recommend some reliable sources for preparation it will be og my great help...

  • @MaliksulmanAwan-n4x
    @MaliksulmanAwan-n4x 6 หลายเดือนก่อน

    Sir... I want your notes..how can i get?

  • @Barsha_Priyadarsini_Mallick
    @Barsha_Priyadarsini_Mallick ปีที่แล้ว +2

    This tabular value doesn't match with mine 😢

  • @rahulbapat8935
    @rahulbapat8935 8 หลายเดือนก่อน +1

    Air do we have to memorize the table?

  • @ankush94gamer28
    @ankush94gamer28 ปีที่แล้ว

    Sir please discrete mathematics bsc it students ke liye lec laao na please

  • @_sanskriti903
    @_sanskriti903 ปีที่แล้ว +2

    Y table milti h ?

    • @devanshgoel3433
      @devanshgoel3433 3 หลายเดือนก่อน

      Yup! Otherwise, they will give at least value of P(Z).

  • @Ziyan-jg2wc
    @Ziyan-jg2wc 8 หลายเดือนก่อน

    Numerical questions ban jata hai but theory nhi banta hai mera exam me sirf theory puchha ja raha hai😢

    • @vivek6119
      @vivek6119 3 หลายเดือนก่อน

      mithha he kya nibbe

  • @Therealdragontamer
    @Therealdragontamer ปีที่แล้ว +1

    Pls make in English as I use captions

  • @guddikumari3264
    @guddikumari3264 10 หลายเดือนก่อน +1

    Thank you so much😊 sir

  • @hayaabbasi-qn4ym
    @hayaabbasi-qn4ym ปีที่แล้ว +2

    Great video Sir

  • @Engineer78206
    @Engineer78206 10 หลายเดือนก่อน +2

    great video sir