Intro to Standard Z-Score & Normal Distribution in Statistics

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  • Опубликовано: 24 ноя 2024

Комментарии • 62

  • @woodymurphy2249
    @woodymurphy2249 Год назад +37

    Thank you so much. My Professor isn't teaching he's just throwing out reading assignments. I need to be taught and you accomplished that task. I haven't done college level math in 30 years. So today I purchased your course.

    • @KondlyChindenga
      @KondlyChindenga 9 месяцев назад

      😂😂😂😂

    • @ismaelleloon2930
      @ismaelleloon2930 7 дней назад +1

      Your professor sounds more like mine...

    • @woodymurphy2249
      @woodymurphy2249 5 дней назад

      @@ismaelleloon2930 It's sad that we pay for a higher education only to be hung out to dry. I managed a B out of the course after paying for the online courses. Let me be clear I hate math and totally suck at it. Best of luck.

  • @lorelia.lopezquiles9307
    @lorelia.lopezquiles9307 Год назад +9

    You are literally saving my life right now

    • @NadeemAhmad-th4zg
      @NadeemAhmad-th4zg Год назад

      i am a tutor at chegg if u have any problem with quiz in statistics i will help u

  • @susans5581
    @susans5581 8 месяцев назад +4

    Holy cow, it clicked! Thank you so much for your video! After many years, I'm returning to college, and math is my kryptonite. I don't want it to be, so I'm taking classes to overcome this. You are a wonderful instructor, and I appreciate your help! I HAVE SUBSCRIBED :)!!!

  • @secretion4566
    @secretion4566 8 дней назад

    My professor makes little effort in describing the information, this helped me to actually LEARN and understand what we were doing.

  • @adamabemmah4382
    @adamabemmah4382 8 месяцев назад

    you`re the best in the field of mathematics. you always make everything look simpler. Thank you very much

  • @somebodyu.usedtoknow
    @somebodyu.usedtoknow Год назад +1

    This is so helpful… I might end up passing my class because of you! I feel like such an idiot in my class… this is such a helpful resource! She should adopt this as her class

  • @lukemwendwa2296
    @lukemwendwa2296 Год назад +2

    Hey , im from africa
    and i really love your work just sending some love from africa you really put a real inpact

  • @LaiAraPowell
    @LaiAraPowell 10 дней назад

    Super helpful as I prepare for my exam!

  • @trevorsmith3445
    @trevorsmith3445 Год назад +2

    This is a godsend for my NURS330 biostat class!

  • @ThembumenziMkhonta
    @ThembumenziMkhonta 2 месяца назад

    you are a life saver Prof, thank you....From South Africa

  • @HelpInfo.BusinessAccounting
    @HelpInfo.BusinessAccounting Год назад

    The explanation is splendid. I learnt alot about the topic when I watch this video. Thanks 🙏

  • @davidp1963
    @davidp1963 Год назад +6

    Thank you, professor, it clarified me a lot!

  • @anthonyshula364
    @anthonyshula364 Год назад

    My teacher in varsity did not explain it like this! Thank you.

  • @nowba33
    @nowba33 Год назад +1

    You're a brilliant teacher.😊

  • @ayushkumar5566
    @ayushkumar5566 5 месяцев назад +1

    Love from India 🇮🇳

  • @kevinsotorecabarren5674
    @kevinsotorecabarren5674 6 месяцев назад

    great explanation! these videos are really useful
    Thank you 🙌🙌

  • @sureshakella4263
    @sureshakella4263 Год назад +2

    Greatly explained

  • @ShreyasSinha-v6g
    @ShreyasSinha-v6g Год назад +1

    Superb video, thank you soo soo much

  • @koomedominic4874
    @koomedominic4874 Год назад +2

    well explained. love it.

  • @lainaalfeus-cc8pl
    @lainaalfeus-cc8pl 4 месяца назад

    thank you so much this was really really helpful😍🥰

  • @ZaudatiYunusu
    @ZaudatiYunusu 4 месяца назад

    Nice explanation 🙏

  • @SuperiorWare
    @SuperiorWare Год назад +1

    Truly Appreciate you 🙏

  • @angelinaromero9193
    @angelinaromero9193 Год назад +1

    Very clear and enlightening

  • @TwoStepsTogether
    @TwoStepsTogether 4 месяца назад

    i hope you get the Nobel prize

  • @kameshsingh7867
    @kameshsingh7867 Год назад

    Thank you, very helpful

  • @kennethamanze6306
    @kennethamanze6306 4 месяца назад

    Good explanation

  • @drumtwo4seven
    @drumtwo4seven Год назад +2

    Nice 👍

  • @gulapgulam2837
    @gulapgulam2837 Год назад +1

    very detailed explained thanks

  • @DeYanaPage-zi8gl
    @DeYanaPage-zi8gl Месяц назад

    YOU'RE DA BEST

  • @ladycassasmr
    @ladycassasmr Год назад

    Thank you so much this was very helpful.

    • @NadeemAhmad-th4zg
      @NadeemAhmad-th4zg Год назад

      i am a tutor at chegg if u have any problem with quiz in statistics i will help u

  • @prashanthnellutla6681
    @prashanthnellutla6681 9 месяцев назад

    Enlightening.

  • @karlaDCF
    @karlaDCF Год назад

    This was super helpful.

    • @NadeemAhmad-th4zg
      @NadeemAhmad-th4zg Год назад

      i am a tutor at chegg if u have any problem with quiz in statistics i will help u

  • @bubblebath2892
    @bubblebath2892 5 месяцев назад

    I am puzzled about what would be the Z score to get 100% of the data ...like 3 std deviaions away i.e between z= 3 and z= -3 we have 99.7 % of data as per Empirical rule ...but at what value of z score we get 100% of the data ??

  • @Dorimefasolatedo
    @Dorimefasolatedo Год назад

    You don't need to use the z table after?

  • @felixochieng8048
    @felixochieng8048 8 месяцев назад

    Thanks very much

  • @abiolaolaniyi5757
    @abiolaolaniyi5757 7 месяцев назад

    Well understood

  • @JerryNoel
    @JerryNoel Год назад +7

    why am i paying all this money for school

  • @isihlokotv
    @isihlokotv Год назад

    Thanks a lot.

  • @tiwongechipeta7124
    @tiwongechipeta7124 Год назад

    Thank you

  • @suniafulgence3375
    @suniafulgence3375 Год назад

    How to calculate 630 value

  • @Nickelectric
    @Nickelectric Год назад

    You use the average not the mean, does it matter

    • @yourname1869
      @yourname1869 Год назад

      Mean and average are the same thing, just different words

  • @KingValour33
    @KingValour33 6 месяцев назад

    ❤❤❤❤

  • @enellouime4014
    @enellouime4014 2 месяца назад

    You want an answer from the professor?

  • @venias-g6j
    @venias-g6j Год назад +1

    2nd

    • @NadeemAhmad-th4zg
      @NadeemAhmad-th4zg Год назад

      i am a tutor at chegg if u have any problem with quiz in statistics i will help u

  • @jjsmallpiece9234
    @jjsmallpiece9234 Год назад +1

    Zed score, not zee

  • @kibafresh9147
    @kibafresh9147 Год назад

    You talk a lot

    • @fadzai.mzvenyika2784
      @fadzai.mzvenyika2784 11 месяцев назад

      😂😂

    • @exemplarypersonality6562
      @exemplarypersonality6562 8 месяцев назад

      People will still criticize.
      He was explaining and you here saying shit.
      The only thing I didn't like about his class is that he has monetize everything, asides that, I think he's a good teacher

  • @amitabhjayaswal
    @amitabhjayaswal Год назад +1

    Nice lecture! BTW at 3:22 you said a 'good' Z score means the data lies on the tails of the 'normal/bell' curve. I could not understand this. Please guide. Thanks.

    • @zalida100
      @zalida100 Год назад

      Good Z score means 2 or 3 + std dev above the mean. The "tails" are the extreme high or low values on the bell curve, either side of the mean value.

    • @cweathersby59
      @cweathersby59 Год назад +1

      Thanks for more information

  • @fooballers7883
    @fooballers7883 3 месяца назад

    Thank you