Normal Distribution & Probability Problems

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 436

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Рік тому +29

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    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
    Next Video: ua-cam.com/video/ZEJVyybsiT4/v-deo.html

    • @techwithtonny9837
      @techwithtonny9837 Рік тому +1

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      @markgilnotarte7015 Рік тому

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      @Laudika05 8 місяців тому

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  • @kwanelesabela1732
    @kwanelesabela1732 6 років тому +1365

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      @peachlife5118 6 років тому +31

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    • @tugbakorkmaz2782
      @tugbakorkmaz2782 6 років тому +2

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      @Sam-lq9ln 5 років тому +14

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    • @skyblue4281
      @skyblue4281 5 років тому +1

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    • @pranavm.9513
      @pranavm.9513 4 роки тому

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    @christait7828 2 роки тому +60

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    @LadySilly33 4 роки тому +361

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    • @ogpogtane7244
      @ogpogtane7244 4 роки тому +8

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      @aethdeci235 3 роки тому

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    • @techwithtonny9837
      @techwithtonny9837 Рік тому

      Kindly help me know where the x above e went to

  • @felixnanawiafeakenten7326
    @felixnanawiafeakenten7326 5 років тому +164

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    • @theskeptic8489
      @theskeptic8489 5 років тому +3

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  • @sg8415
    @sg8415 3 роки тому +61

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  • @wrjazziel
    @wrjazziel 4 роки тому +110

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    • @totti1st
      @totti1st Рік тому +2

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    • @IreneTrisha-ub2jz
      @IreneTrisha-ub2jz 9 місяців тому +2

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    • @wrjazziel
      @wrjazziel 9 місяців тому

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  • @cappuccinocoffee9734
    @cappuccinocoffee9734 5 років тому +26

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  • @auntorhossain7145
    @auntorhossain7145 3 роки тому +28

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  • @christophereason5616
    @christophereason5616 4 роки тому +277

    learnt more in 29 minutes than the whole year

    • @scottmitchelgonzales4478
      @scottmitchelgonzales4478 3 роки тому +1

      30 mins*

    • @aero_cats
      @aero_cats 3 роки тому +13

      It can be shorter. I made it 1.75x speed because my exam is 2 hours from now lol

    • @aethdeci235
      @aethdeci235 3 роки тому

      *Exposing the lies of the devil*
      ua-cam.com/video/hqSrHBvWvyo/v-deo.html
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    • @kouki7099
      @kouki7099 2 роки тому +1

      @@aero_cats 6 months late but damn. Did u passed the exam tho?

    • @aero_cats
      @aero_cats 2 роки тому +2

      @@kouki7099 Yes, I've passed it. But don't imitate that way, you'll not remember anything after the exam :v

  • @dendeibrahimadekanmbi8022
    @dendeibrahimadekanmbi8022 5 років тому +18

    You are the only person that explained the full application of this formula to my satisfaction . Thanks.

  • @MohnishB.Barapatre
    @MohnishB.Barapatre 5 місяців тому +9

    Dear Sir,
    I don't know how to Thank You, you're really really great in teaching Mathematics. I took break in my studies for more than 5 Years and hardly getting back whatever I studied earlier. When again I decided to join Bachelor's Course in Italy, and as I'm from India it was very difficult for me to understand some basics at different country/location. You made it so damn easy and understandable to me, that I watched your videos related to Limits, Derivatives, Integration, Lines and Basis, especially Matrices, then Probability, Normal Distribution, Bell Curve, Z-score and Estimation or p pointer. Amazing !! Absolutely Amazing. In my entire life, till now, I never thought that I'll understand what probability exactly is from the time I learnt it in high school. Wonder is I can now solve probability better than Calculus. I can solve calculus but require some more practice. I'll say you're great. I passed my exam which I thought I will barely do, due to my education gap. The videos are really really helpful. Please keep making videos like this for students and people like us, with new way of teaching and new concepts.
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  • @imrandafterdar4929
    @imrandafterdar4929 3 роки тому +8

    every time I hear your voice I feel that everything will be ok. Thanks a lot Mr.Organic Chemistry

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    @Phyreuben1 Місяць тому +1

    Oh my goodness, why was this so much easier than learning in class, i swear, self-learning with your videos is always easier! Thank you so much!

  • @imperiusss
    @imperiusss 6 років тому +68

    yess,please more statistics and probability videos !! waiting for this a long time :)

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    @guiqun321 4 роки тому +6

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    @michaelonwuka8447 5 років тому +7

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    @anjaneyar.u.7434 4 роки тому +54

    Who else is watching this in quarantine to do online work

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    @a_green_cat 3 роки тому +4

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    @أروَى-ص6ض 3 роки тому +2

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  • @okuu_utsuho
    @okuu_utsuho 2 роки тому +6

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    @ugctrix2960 5 років тому +49

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    @ρρσ-κ2ν 3 місяці тому +1

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    @Cybersec001 5 років тому +11

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    @greenfoodpower6961 Рік тому +1

    Excellent Tone and pace. Very clear voice. Thanks

  • @maica2476
    @maica2476 9 місяців тому

    Thank you again! You've been there when I was still highschool and now you're still here when I'm already in college

  • @alatheamariveles9316
    @alatheamariveles9316 4 роки тому +7

    This was really helpful. I am not an excellent student when it comes to solving equations, but I was able to understand and answer two problems in the first 6 mins of your video. Thank you! I have never been this happy and sure about my answers. LOL

  • @asmaunanazailani5285
    @asmaunanazailani5285 6 років тому +6

    from all the videos i have watched on this topic. this is actually the best

  • @solomontaboh9286
    @solomontaboh9286 Місяць тому

    Excellent explanation. Keep wondering while you call your self the organic chemistry teacher. Your skills in teaching maths are organic. You are my organic mathematics teacher. Thanks for the greate job. keep it up.

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    @kelvinmaina1189 4 роки тому +1

    Thanks to you......you are more than a lecturer....you have been teaching me chem,math and phyc.....good work and thanks again

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    @youngteacher3644 5 місяців тому +1

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    @marlagansukh5523 2 роки тому +5

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  • @kinjocray4337
    @kinjocray4337 3 роки тому +2

    May God bless you 273848483929938484930 times. Thank you for the lessons. They help alot.

  • @nanakwame1061
    @nanakwame1061 2 роки тому +5

    WOW. You are amazing my lecturer used 2 good hours to explain this and I still didn't get it. The slides given to us do not explain things well too. But you used just 29 minutes and I have understood this topic. Thank you so much. High five🙏

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    @wamalajoab7453 3 роки тому +2

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    @emmakitooke4968 4 роки тому +2

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  • @georgesadler7830
    @georgesadler7830 Рік тому

    Professor Organic Chemistry Tutor, thank you for a detail analysis and explanation of the Normal Distribution and Probability Problems in Calculus. Normal Distributions problems using a simple chart/bell shape curve really improves my understanding of Probability and Statistics. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.

  • @VanJake-pu2us
    @VanJake-pu2us 8 місяців тому +1

    Fantastic explanation thanks 😊 so much Brother.

  • @interestingtime4143
    @interestingtime4143 5 років тому +1

    you are the best teacherin the world good luck i am soo thankful

  • @elizabethawa6351
    @elizabethawa6351 3 роки тому +1

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    @pinkypix4762 3 роки тому +1

    this man is a national hero

  • @luvvreni
    @luvvreni 3 роки тому +13

    if you have the ti-84 calcualtor you can use normalcdf.
    instructions:
    1. click 2nd then vars
    2. click on normalcdf
    3. lower is a or the lowest number
    4. upper is b or the highest number or the number you want to stop at
    5. the mean and standard deviation are in the video
    6. click on paste
    7. then click enter again
    then you have your answer :)

  • @arinaabbaali7275
    @arinaabbaali7275 5 років тому +8

    thank you so much! I went through so many videos and yours was honestly the most helpful!

  • @farwaadrees1347
    @farwaadrees1347 4 роки тому +3

    At 19:05 when u solve the solution by calculator what u put in the place of x plz help.

  • @somechad3682
    @somechad3682 Рік тому +1

    OK for real, I needed that Integral formula 😂 Thank you so very much.

  • @ees5640
    @ees5640 2 роки тому

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  • @alanaville6956
    @alanaville6956 5 років тому +2

    He making this look so confusing. I was doing all kind of ting to try and figure out how to type it into my calculator and then remembered that the percentage calculate for each section of the curve could be used to find the area under it. sigh
    Nonetheless, He is an incredible teacher and I would not have passed Chemistry and Physics without him. Thank you so much for being there and taking the time to explain the fundamentals to easy. You dont know how much you mean to a lot of people.

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    @wambuadaniel5735 Рік тому +1

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  • @chrislainma5997
    @chrislainma5997 5 років тому +2

    This guy is very clever, I like your explanation. Thanks again

  • @IreneTrisha-ub2jz
    @IreneTrisha-ub2jz 9 місяців тому +1

    Thanks 😊,, good job sir 🙂🙂

  • @megumidol097
    @megumidol097 5 років тому +23

    I guess u made it even more complicated it took for me a long minutes to understand the example in number 1 letter a. U can use the z table and the formula z= x-mean/ std.

    • @ronanogales7247
      @ronanogales7247 4 роки тому

      so what is x then?

    • @HeartofFlame
      @HeartofFlame 4 роки тому

      In a it would be 68 & 82. You would have to use the formula to find both and the subtract them.

  • @duruknkl5696
    @duruknkl5696 8 місяців тому

    I’m a law student and my statistics course is mandatory. Thank you for these lessons

  • @chauhdrykhalid
    @chauhdrykhalid Рік тому +1

    Good morning,
    Sir,
    you have explained very clearly .Great job.❤

  • @whatidoknow3417
    @whatidoknow3417 4 роки тому +1

    One thing i about your videos is, how you have longer videos for those who want to learn it. Then shorter ones for we having a test the next day

  • @javeriamunawar6732
    @javeriamunawar6732 4 роки тому +3

    8:16 how we calculate percentage under the curve..?

  • @korinlovebl8121
    @korinlovebl8121 9 місяців тому

    Thank you so much... Your much better teacher that our professor

  • @Ryan.Powers
    @Ryan.Powers 2 роки тому +2

    learned more in 4:25 seconds then i did in a month of school

  • @global4069
    @global4069 3 роки тому +1

    You are a True Teacher

  • @banchitv8466
    @banchitv8466 3 роки тому

    I have the exam is in one hour . Thanks mate. You saved me !!!

  • @Cucumberick
    @Cucumberick 6 років тому +4

    How smart could this guy be??

  • @kentvaldelamar4527
    @kentvaldelamar4527 3 роки тому +2

    How did you get 34.134%? I do not understand where that comes from? 7:17

    • @luvvreni
      @luvvreni 3 роки тому +1

      im not sure if you even need my reply since you commented a month ago.. but in the beginning of the video he divided 68.268 and divided it by 2

    • @K-KAY123
      @K-KAY123 2 місяці тому

      Did u watch the beginning? 😅

  • @bekturasanbekov1979
    @bekturasanbekov1979 9 місяців тому

    Thank you man, you really helped me to understand what normal distribution is !!!

  • @justlearn149
    @justlearn149 7 місяців тому

    Thank you so much, your explanation has cleared so much of confusion in my mind. This video was very helpful. It has just motivated interest and Kik started the journey of probablity within me

  • @luzcanon8829
    @luzcanon8829 Рік тому

    Wow! thank you soooo much, this video helped me a lot to understand probability on the easy way! again thank you so much I will keep watching all your videos! now you are my best teacher ever! very patient 💯🙏🙏

    • @BigK04
      @BigK04 Рік тому

      He's very good . He's the goat of UA-cam

  • @Michael_eagle99
    @Michael_eagle99 4 роки тому +2

    hearing someone explain it helps

  • @mechanicalkiller1061
    @mechanicalkiller1061 Рік тому

    Since Oria, Freshmen until the last semester, THANK YOU VERY MUCH !!!
    ME 406 M I , 4 October 2023 | KFUPM

  • @amputribius
    @amputribius Рік тому

    This tutor is super incredible

  • @michaelknight5589
    @michaelknight5589 5 місяців тому

    best explanation on the internet

  • @sikunstar7694
    @sikunstar7694 4 роки тому +1

    This is great...I could teach my student better after seeing your video.Thanks God for creating the smartest tutor like him.

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    @errroorrroooo378 3 роки тому

    Mannn I’m your biggest fan !! i wish you gonna get a public insta so we can see our hero’s real life lol

  • @josephmpasela6849
    @josephmpasela6849 4 роки тому +1

    you are the best. thankx alot for what you are doing.. I love your videos

  • @ruxiealibo
    @ruxiealibo 2 роки тому +1

    Your voice is like Abel Tesfaye teaching Statistics :O

  • @phibmak
    @phibmak 5 років тому +1

    Thanks for this video, it saved my calculus life :)

  • @bongumenzimanqele1104
    @bongumenzimanqele1104 4 роки тому +1

    What an informative video, thanks man🔥🔥🔥👏👏👏

  • @IsaacNana-vn3np
    @IsaacNana-vn3np Місяць тому

    You are a real geniusThank you very much sir

  • @KomOnsLees
    @KomOnsLees Рік тому

    thank you for not putting music in the backround. It makes it easier to focus but I can also play my own music if I want

  • @PrinceMokoena406
    @PrinceMokoena406 7 місяців тому +1

    I
    want to ask what value has been inserted for x for calculating normal distribution using integral?

  • @otsi.l
    @otsi.l 8 місяців тому

    ❤❤❤❤ the greatest of all time❤❤❤❤

  • @adminenetzone6330
    @adminenetzone6330 Рік тому

    Thanks a lot for the video and for the calculator web site!

  • @brandonsutton5716
    @brandonsutton5716 3 роки тому

    Thanks for your help Khan u have helped me become a better Student and Teacher in these days of time. Keep up the remarkable work my friend.Take care👏👍🙌

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    @basikolojc2172 6 місяців тому

    You are a God given gift to me.

  • @chhungechlang4741
    @chhungechlang4741 2 роки тому

    thank you so muchhhhh , i have quiz tmr and this help me alot

  • @joelmathew7137
    @joelmathew7137 3 роки тому +1

    Dude you are a real life saver

  • @khumomabaio285
    @khumomabaio285 Рік тому

    Good day Organic Chemistry Tutor. I do not have a graphic calculator but I do have a scientific one( I am using the Casio fx-82ZA PLUS) and the shift ,Alpha and Close bracket button combination doesn't seem to have given me the answer you got when using your graphic calculator (when the video is at 12:40). Any advice as to what I can do when using the scientific one for now as I do plan on purchasing the graphic calculator as soon I gather the money?
    One other thing is what happens if the given interval is somewhere between the values written on our x-axis of the bell curve. For example when the video is 12:40 the values are 54,61,68,75,82,89,96 respectively and if the probability required is to be calculated between the interval 56 and 70 for example.

    • @khumomabaio285
      @khumomabaio285 Рік тому

      I actually watched the video to the end and I got my answer. That's using an online graphic calculator. Thanks a lot.

  • @siennajewelss
    @siennajewelss 5 років тому +18

    7:14 how are you supposed to know the percent? That’s what I can’t figure out 😭

    • @Hunterrrr11
      @Hunterrrr11 5 років тому

      Sienna아미 he’s just copying from the graph he drew at the beginning of the video. the percentages at 7:14 are not being calculated

    • @tealahaj8268
      @tealahaj8268 5 років тому +1

      you need to memorize it it your teacher doesn't give it to you in the exam.

  • @skinnytoothpick5942
    @skinnytoothpick5942 3 роки тому +1

    thank you very much, you saved my life

  • @tigersharma1443
    @tigersharma1443 6 років тому +1

    All your videos are nicely Explained...

  • @rukasihyogaswara6913
    @rukasihyogaswara6913 2 роки тому

    Your teaching is awesome!!

  • @baguette184
    @baguette184 2 роки тому

    You save me everytime, my hero 😭

  • @Benedict_Miriti
    @Benedict_Miriti 5 років тому +1

    Incredible.Video you are a saviour.

  • @niilaryeaquartey-papafio1940
    @niilaryeaquartey-papafio1940 5 років тому +3

    Nice Video! Can you please release another one but with use of "normal distribution table(both half and full) in solving ??

  • @yuzutanuwu6130
    @yuzutanuwu6130 2 роки тому

    At 12:17 I put the same formula in my calculator but I got 0.27 something instead. I re-did and still the same thing. I think it's got to do with the value of x in my calculator because it is set as 0 but idk what to set it as. Can someone help me? My calculator is TI-36X Pro

  • @theresaosei2281
    @theresaosei2281 3 роки тому

    Thanks so much for this video. God richly bless you 🙏😊

  • @kaynatkhan4162
    @kaynatkhan4162 10 місяців тому

    Very Informative video .Helped a lot thanks

  • @Viz_lifelore
    @Viz_lifelore Рік тому +1

    The AREA of a normal distribution graph remains CONSTANT. even if we double the mean, it just slides to the right!

  • @RENZOF013
    @RENZOF013 6 років тому +4

    can you please add more probability videos and stats. Thank you so much sir