Probability with the standard normal table (P(0 to z))

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  • เผยแพร่เมื่อ 26 ม.ค. 2025

ความคิดเห็น • 51

  • @TemiOriade-dh9ct
    @TemiOriade-dh9ct ปีที่แล้ว +3

    you have a calm voice that makes me feel relaxed when listening

  • @Yuzema
    @Yuzema 5 หลายเดือนก่อน

    I just wanted to take a moment to express my deep appreciation for you, the way you started with those essential notes, especially about the different tables, was incredibly helpful. As a student, it’s easy to get lost without understanding those nuances, and your clear explanation really made everything click for me.
    what stands out the most is the calm and unhurried way you explain things. It’s like you genuinely care about helping others understand, and it makes a world of difference. Even though the video is 6 years old, it’s still far better than many recent ones out there. Your approach to teaching is something we need more of, and I hope you’re doing well.
    If you ever consider coming back to make more content, I’d be thrilled. We need more people like you who have that deep desire to truly help others learn.
    Thank you again for your incredible work.. it’s made a lasting impact on me.

    • @quantquill
      @quantquill  5 หลายเดือนก่อน

      @@Yuzema thank you for your kind words! I'm glad this video was helpful.

  • @Rainycloud27
    @Rainycloud27 4 ปีที่แล้ว +18

    I know this an old video but this by far the most helpful video on this topic. This was great!

  • @desenuu9826
    @desenuu9826 ปีที่แล้ว +1

    i've no word thank you for helping me out may God bless u🙏

  • @anuranjinrenju
    @anuranjinrenju ปีที่แล้ว

    Clearly explained 👏🏻👏🏻👌🏻👌🏻 Awesome Video

  • @chimbinikangwa2940
    @chimbinikangwa2940 6 หลายเดือนก่อน

    This is more than enough for someone to understand

  • @angeltriciamaelualhati783
    @angeltriciamaelualhati783 2 ปีที่แล้ว

    dayumm this is the best, very concise !! thank u vv much

  • @MuskanRajivBathlaBCSE
    @MuskanRajivBathlaBCSE 4 ปีที่แล้ว +2

    Thanks for the video! Helped me lot!

  • @sarimari6290
    @sarimari6290 2 ปีที่แล้ว

    Such a life saveer!!!! Thank you!!!

    • @quantquill
      @quantquill  2 ปีที่แล้ว

      You're welcome 🙂

  • @shaheeranatasyabintishahru9476
    @shaheeranatasyabintishahru9476 2 ปีที่แล้ว

    THANK YOU SO MUCHH. now i understand how to use thiss :')

  • @estherwanjiru6001
    @estherwanjiru6001 3 ปีที่แล้ว +1

    Great work

  • @Cy_chie
    @Cy_chie 2 ปีที่แล้ว

    Thank you very much. I've been finding a video that'll help me with my homework and your video helped me out! Thanks!!!! 💖 💖 💖

    • @quantquill
      @quantquill  2 ปีที่แล้ว +1

      Glad this has helped!

  • @della8504
    @della8504 2 ปีที่แล้ว +1

    Thank you so much😇🙏

  • @noruddinmahmudshohan8905
    @noruddinmahmudshohan8905 10 หลายเดือนก่อน

    It's very helpful

  • @moses1chidziwa400
    @moses1chidziwa400 2 ปีที่แล้ว

    great 👍💥

  • @mentormonelynbalderama5373
    @mentormonelynbalderama5373 11 หลายเดือนก่อน

    What if the given is -2.4 greater than or equal to P less than or equal to 2.4

    • @quantquill
      @quantquill  11 หลายเดือนก่อน

      Because we know the normal distribution is symmetric, and 100% of area is under the curve, find the percent of area between 0 and 2.4 and then double it, since that same area is between 0 and -2.4. Hope that's helpful!

  • @gwenrivera873
    @gwenrivera873 3 ปีที่แล้ว +1

    Thank you so much❤️ this helped me a lot

  • @niveditha1442
    @niveditha1442 2 ปีที่แล้ว +3

    I dont know how to thank you for thisss🥺🥺🥺
    Its been hours im trying to understand this portion watching other videos... Bt i couldn't figure it out... This vidoe reallyy helped me♥️♥️♥️

  • @prashsin7662
    @prashsin7662 3 ปีที่แล้ว

    thank u so much. best explained

  • @RomeoConos-j9p
    @RomeoConos-j9p 4 วันที่ผ่านมา

    Thank you!

  • @Greenndjdhdjjd
    @Greenndjdhdjjd ปีที่แล้ว

    Super❤❤❤❤

  • @litatangitau1106
    @litatangitau1106 2 ปีที่แล้ว

    Thank you so much ❤😥

  • @hawitena7579
    @hawitena7579 3 ปีที่แล้ว

    Thank you it really helped a lot

  • @ameerahcheekhoory5470
    @ameerahcheekhoory5470 5 ปีที่แล้ว +7

    seems like you have done a mistake in the calculation of 0.4929-0.3599=0.133

    • @quantquill
      @quantquill  4 ปีที่แล้ว +2

      You are correct, Ameerah. I will add a correction in the description. Funny, as many times as I proofread this, I missed this error. Thank you.

  • @juicyramennn
    @juicyramennn 8 หลายเดือนก่อน

    GOD BLESS YOU

  • @soju5367
    @soju5367 3 ปีที่แล้ว

    Pls answer asap.. When do we need to add. 50

    • @quantquill
      @quantquill  3 ปีที่แล้ว +2

      Hi, Soju, it depends on what question you're trying to answer and whether you're using this particular table. For example, if you were asked to find the probability of z > -1, and you're using the table I show in the video, then the easiest way is to look up z at 1. That will give you the area between z = 0 and z = 1. Then, because z is normally distributed, this is the same as the area between -1 and 0. Add 0.5 to that answer, and you have the final answer. The way you have solved P(z > -1) is to add P(-1

  • @beatricemwihaki255
    @beatricemwihaki255 3 ปีที่แล้ว

    Thanks for your guidance appreciate

  • @abasskabbia8538
    @abasskabbia8538 2 ปีที่แล้ว

    Great video ❤️

    • @quantquill
      @quantquill  2 ปีที่แล้ว +1

      Thank you, Abass Kabbia. I'm glad it helped. 🤓

  • @misshannahjo9155
    @misshannahjo9155 ปีที่แล้ว

    Thank you :)

  • @O-Ahmed
    @O-Ahmed 3 หลายเดือนก่อน

    you r amazing madam

  • @shanikarasangi8648
    @shanikarasangi8648 2 ปีที่แล้ว +1

    Thank you. It was really helpful. ❤

    • @quantquill
      @quantquill  2 ปีที่แล้ว +1

      Shanika, I'm glad the video helped.

  • @sv-xi6oq
    @sv-xi6oq ปีที่แล้ว

    Thanks!

  • @yvonneh64
    @yvonneh64 4 ปีที่แล้ว +1

    Agreed

  • @love-ko7vn
    @love-ko7vn 3 ปีที่แล้ว

    Thank you

  • @kylabenet4253
    @kylabenet4253 3 ปีที่แล้ว +2

    Set the speed at 1.25x thank me later HAHAHA

    • @quantquill
      @quantquill  3 ปีที่แล้ว +1

      The joy of being able to control play speed.

  • @hulya804
    @hulya804 2 ปีที่แล้ว

    Libuga nimo mo english oi 😭 di gyud ko kasabot bisag naa pay subtitle

    • @quantquill
      @quantquill  2 ปีที่แล้ว

      I'm sorry that I'm unable to translate this to Cebuano. You could do a project in your class with your teacher to make a TH-cam video for how to use the standard normal probability table.

  • @angeltriciamaelualhati783
    @angeltriciamaelualhati783 2 ปีที่แล้ว

    dayumm this is the best, very concise !! thank u vv much

    • @quantquill
      @quantquill  2 ปีที่แล้ว

      You're welcome! Glad it helped.

  • @mourineotieno3066
    @mourineotieno3066 3 ปีที่แล้ว

    Thank you

  • @nicoleabunda1075
    @nicoleabunda1075 3 ปีที่แล้ว

    Thank you

  • @hizkelahizi1555
    @hizkelahizi1555 3 ปีที่แล้ว

    Thank you