Statistics - How to use the Empirical Rule

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  • Опубликовано: 30 сен 2024

Комментарии • 143

  • @HiiPANDA_
    @HiiPANDA_ 3 года назад +307

    crazy how I learned more form this than my stats class.

    • @comfortthabiso2802
      @comfortthabiso2802 2 года назад +5

      We are on a same boat

    • @azhariafirul8706
      @azhariafirul8706 2 года назад +1

      @@comfortthabiso2802 2.6from?

    • @twistedly7729
      @twistedly7729 2 года назад +1

      Fr bro

    • @Soulen1986
      @Soulen1986 2 года назад +1

      Currently in an MBA and taking Managerial Statistics. Ive learned more from 3, 5min youtube videos than in 9 hours of lectures.

    • @Studystudystudyalt
      @Studystudystudyalt 10 месяцев назад +1

      I hate ap stats

  • @nancyokoya1986
    @nancyokoya1986 3 года назад +1

    i read my book and my teachers notes but this video was IT. thank you

  • @ericataylor1848
    @ericataylor1848 4 года назад +1

    Where did the 2 come from !?

    • @MySecretMathTutor
      @MySecretMathTutor  4 года назад

      The 2 from the first example comes as a result of using the empirical rule. We want to know a range that captures 95% of our data. According to the rule, we'll need to look at 2 standard deviations on either side of our mean. :^D

  • @st1nkyfr3sh2
    @st1nkyfr3sh2 3 года назад +9

    is it bad that I still dont understand

  • @itsmegum6398
    @itsmegum6398 Год назад +30

    You’re a literal lifesaver! Got a quiz due tomorrow and 4 homework assignments and I had no clue what I was doing! So helpful!!!!

  • @heisenberg0022
    @heisenberg0022 3 года назад +5

    Guess who’s watching this on his midterm

  • @monomitamomi7185
    @monomitamomi7185 4 года назад +44

    well explained and the writting is neat and clean..saved me from failing in exam since i bunked my classes

  • @tjbasilisk4973
    @tjbasilisk4973 3 года назад +31

    I learned more from your free examples than I ever have from my college stats class THAT I PAY FOR

  • @rachelshea_
    @rachelshea_ 4 года назад +17

    So far 4 of your videos have saved me. Quick, simple, and to the chase. So helpful!

  • @Soulen1986
    @Soulen1986 2 года назад +2

    I think all the good teachers make youtube videos and all the bad teachers work at the university.

  • @danielarivera5848
    @danielarivera5848 3 года назад +6

    I love you 😭 I hope this helps me pass my stats quiz tomorrow

  • @bender3666
    @bender3666 4 года назад +18

    Looks like I might pass this class after all. Thank you for making it feel so simple!

  • @baloknee
    @baloknee 3 года назад +5

    this video is literally a life saver, i'm freaking out cause i have my first stats test tomorrow

  • @Salvation1984
    @Salvation1984 2 года назад +5

    I am shocked at how simple you made that!!! Thank you so much!!

  • @mahbubafatema7006
    @mahbubafatema7006 11 месяцев назад +1

    For getting the k value for sd, why we are using upper range/value not lower range/value? Or can we use both, if so then the sd would be changed for rule

  • @bilalahmedkhan1548
    @bilalahmedkhan1548 3 года назад +10

    Your 5 min video helped me understand something that my teacher couldnt explain properly in 1 hour..thankyou so much.

  • @millieempowers
    @millieempowers 3 года назад +2

    Thank you ! but You had me until the second example 😫 Why did you put K ? Does that represent the unknown percentage?

  • @c3ramics
    @c3ramics 7 месяцев назад +1

    Fun fact for engineers, this information is important for random vibration.

  • @brado2558
    @brado2558 2 года назад +4

    You're an amazing human being. You've made everyones lives who watched your videos a whole lot easier. Uni is rough man, and youre making this stuff a breeze. Hope everyone who needs it sees your videos and hopefully we can bring in the ad revenue you need to keep doing these vids

  • @fortbuilder164
    @fortbuilder164 2 года назад +2

    Finals tomorrow 😂

  • @rocketr8968
    @rocketr8968 2 года назад +3

    Thank you so much, dude. I was so confused about this stuff in my class, so I saw your video and tried to solve it, and it worked! Again, thanks so much, man your the best, and you're a great tutor. Have a great day, man.

  • @sebastiangillesberg
    @sebastiangillesberg Год назад +2

    Crazy I couldnt understand it in my statistics class today. But you were so good at explaining it so you learned me to understand this term.

  • @ronnie7074
    @ronnie7074 Год назад +2

    I struggled for two days on some Stats homework about the empirical rule. Watched two minutes of this and BAM I understood it. Thank you so much!!!

  • @noorehudaijaz
    @noorehudaijaz 3 года назад +3

    You are really my secret math tutor🤗

  • @michaelstewart6307
    @michaelstewart6307 2 года назад

    Tell me why this makes more sense than my text book and teacher.....

  • @ayaelghali1480
    @ayaelghali1480 4 года назад +4

    first view :))

  • @ashleyhovdestad7201
    @ashleyhovdestad7201 4 года назад +2

    How do you know what the upper number is?

  • @theTchild
    @theTchild 2 года назад +1

    who also is addicted to these paper and pen videos . these people's explaining skills are on a different level

  • @lavendrrrboygrl
    @lavendrrrboygrl 10 дней назад

    Thank you for breaking this down so well; I have a learning disability, and my fast-paced statistics teacher's style really doesn't stick with me.

  • @samanthawilliams8216
    @samanthawilliams8216 20 дней назад

    Why did you use the top percentage (182.5) instead of the bottom range (137.5) ?

  • @laurencarrizales8318
    @laurencarrizales8318 4 года назад +1

    in the second example, how did you come up with 99.7%? just a little lost on that part lol

    • @laurencarrizales8318
      @laurencarrizales8318 4 года назад

      is it because the standard deviation is 3?

    • @itsgarpson6679
      @itsgarpson6679 3 года назад

      @@laurencarrizales8318 I’m confused on that part as well

  • @chellyvino
    @chellyvino 4 года назад +5

    You make every problem seem like 1+1=2, when my instructor explains it, she's alllll over the place and makes it so much harder than it has to be. She also adds solutions that aren't even asked for in the original problem.

    • @MySecretMathTutor
      @MySecretMathTutor  4 года назад +2

      This is so tempting to do for problems. This is because a lot of things are connected. For the videos I put in a bit of time coming up with a problems and sticking to the core idea. This helps keep me from wandering. :^D

  • @JC_DobieDad
    @JC_DobieDad 4 года назад +2

    Thank you sir! Had trouble on my last two questions and you clarified it very well and made the two questions much easier to understand.

  • @cloudjuice6288
    @cloudjuice6288 3 года назад +1

    Thank you so much!!!!!

  • @nimra9775
    @nimra9775 Год назад

    Hello sir!
    Is that 68,95 and 99 remain fixed for one, two and three standard deviations in spite of changing mean value in each question??

  • @baosstudio5718
    @baosstudio5718 2 месяца назад

    Thank you so much! You explain topics very well. 😊

  • @kevinballou7822
    @kevinballou7822 10 месяцев назад

    so by normal distribution for the first problem, would you say the distribution would also be either symmetrical or uniform? My statistics class uses different terminology on this.

  • @kaileefaye4495
    @kaileefaye4495 11 месяцев назад

    does anyone know how how he got 182.5 when doing the second example? he does 160 plus what?

  • @IsZhouyiran
    @IsZhouyiran 3 месяца назад

    Omgg thats so easy!!
    Thznk you so much
    I hope i can pass and do well in my exam

  • @marcic-loftus8265
    @marcic-loftus8265 4 года назад +2

    best channel ever

  • @xanderbn_6787
    @xanderbn_6787 19 дней назад

    Thanks man, need it for a test tomorrow. Ur a life saver 🙏🏽

  • @strwberipunkin
    @strwberipunkin 12 дней назад

    but how do i get the exact percentage?? i have a huge test tomorrow

  • @Carm524
    @Carm524 Год назад

    How did you get the percentage 99.7%? From the answer 3?

  • @paolarocha5992
    @paolarocha5992 20 дней назад

    You didn't have to do the lower number? Why not?

  • @endaarcos
    @endaarcos 3 месяца назад

    the way you write 8 bro... bummy shi. good vid tho learned a lot x

  • @distancelearningwithlee
    @distancelearningwithlee 2 года назад

    it helped thank you

  • @alondrajimenez8361
    @alondrajimenez8361 3 года назад +1

    thank you so much omg

  • @Bkboy911
    @Bkboy911 Год назад

    I got a test tmrw and i know im about to whoop it because of you. Thank you.

  • @lm4807
    @lm4807 Год назад

    Thank you so much for the explanation

  • @beriadumankaya6006
    @beriadumankaya6006 3 года назад +1

    THANK YOUU

  • @blyp48
    @blyp48 Год назад

    This just saved my math grade thank you

  • @graciousgacha
    @graciousgacha 2 года назад

    Idk why you sound like dream

  • @pdmbengie5702
    @pdmbengie5702 28 дней назад

    This guy just saved me

  • @dostonusmonov3756
    @dostonusmonov3756 2 года назад

    Suppose IQ(intelligence quotient) scores of people in the world is normally distributed with a mean of 100 and standard deviation of 16
    A)what percent of people have IQ scores between 85and 115
    B)provide the range of IQ scores for 99.7% of the population
    Can you solve B one I have solved A one please

  • @candyrios3448
    @candyrios3448 4 года назад +1

    JEEZ THANK YOU!

  • @gulrukh1737
    @gulrukh1737 Год назад

    Thank you so much after getting frustrated the whole day and scoring 22/40 I finally stumbled upon this video.

  • @vladtorcatoriu9080
    @vladtorcatoriu9080 2 года назад

    where did the 99.7 come from???

  • @ivportt
    @ivportt Год назад

    my teacher taught this and everyone… actually knew what to do.. but the people in this comment section are making me feel so much safer :) and the video was amazing! Thank you!

  • @heatherleclair8097
    @heatherleclair8097 2 года назад

    what do we do if "k" ends up being a NEGATIVE 1, 2, or 3? do we just disregard the negative symbold?

  • @Echokeres
    @Echokeres 2 года назад

    I should’ve found you last night and not 30 minutes before my test but thank you 🙏🏻💞💞

  • @lashundastewart3529
    @lashundastewart3529 Год назад

    That was tremendously helpful. Thank you !!!🎉

  • @ellad9776
    @ellad9776 2 года назад

    "The little prince" vibes

  • @katerin4542
    @katerin4542 3 года назад

    Sir? how about suppose that at least 68% of scores in a normal distribution fall between a score of 7 to 10. you need to find the approximate mean and standard deviation of these data. i dont know how to solve it. can you help me?

  • @Tuleen
    @Tuleen Год назад

    I'm cramming for an exam rn and I cant express how thankful I am

  • @rhaenyslys
    @rhaenyslys 7 месяцев назад

    thank you so much!!!

  • @ArleighLauren
    @ArleighLauren 4 года назад

    doesn’t the mean and median need to be the same to be a normal bell-shaped distribution? I found the my data is skewed to the right, yet 100% of the data is within 2 SD from the mean.. did I do something wrong?

  • @halaalali2062
    @halaalali2062 4 года назад +1

    thank you

  • @enz5999
    @enz5999 2 года назад

    How do I find the mean?

  • @ashadmasood
    @ashadmasood 7 месяцев назад

    LIfe saver
    for sure

  • @uriel4043
    @uriel4043 Год назад

    using this mid final

  • @nicktalley9676
    @nicktalley9676 2 года назад

    how did you get 12?

  • @temirubyy
    @temirubyy 7 месяцев назад

    You’re blessed.

  • @ankitkeshri3126
    @ankitkeshri3126 4 года назад

    excellent saw before exam got my concept clear. love from INDIA

  • @chacha-fe9ld
    @chacha-fe9ld 7 месяцев назад

    I love you guy

  • @samantha2afterwuat778
    @samantha2afterwuat778 Год назад

    THANK YOU!!! :)

  • @rizaprincessvargas7161
    @rizaprincessvargas7161 2 года назад

    thankyousomuch!!!

  • @mariacortes2137
    @mariacortes2137 Год назад

    what does it mean if I get 0 for one percentage and 1 for another?

  • @aziaarosemena453
    @aziaarosemena453 3 года назад

    What if you get an example where K=0?

  • @artursardarov1005
    @artursardarov1005 Год назад

    say less buddy!

  • @isabellakrinks9007
    @isabellakrinks9007 2 года назад

    This was the most helpful maths video I have ever watched. Thank you so much!!

  • @arjunverma9803
    @arjunverma9803 3 года назад

    Thanks a lot....very well explained 👍👍

  • @syedrizvi2687
    @syedrizvi2687 2 года назад

    Thanks a lot!

  • @cartoondiary_creation
    @cartoondiary_creation 2 года назад

    Thank you sir..It helps me a lot.

  • @JimmyVyn
    @JimmyVyn Год назад

    Great explaination. Thanks!

  • @jaretallen4516
    @jaretallen4516 3 года назад

    I have a statistics test over this tomorrow and my professors never went over any of this. This was soooo helpful, thank you!

  • @td9543
    @td9543 2 года назад

    I LOVE U

  • @Medhansh-bm7qn
    @Medhansh-bm7qn Год назад

    thanks

  • @chelseahowell8773
    @chelseahowell8773 4 года назад

    Would you have to do standard error of mean in the same format ?

  • @peh11
    @peh11 4 года назад +2

    where did the 99.7 come from

    • @rachelis7484
      @rachelis7484 4 года назад +3

      it’s a rule. Go to the second 0.40 he says it there

    • @itsgarpson6679
      @itsgarpson6679 3 года назад

      @@rachelis7484 thank you

  • @cinnamonro3344
    @cinnamonro3344 3 года назад

    If you don't mind my asking, what do you do when you're subtracting and trying to find the percentage? And in what situation would you be subtracting

    • @cinnamonro3344
      @cinnamonro3344 3 года назад

      also thank you for the video, this saved a lil bit haha

  • @tonyluna9694
    @tonyluna9694 3 года назад

    Why the K? Where’d it come from?

  • @kumarvel4864
    @kumarvel4864 2 года назад

    Really excellent work 👏 man

  • @룰로-o1p
    @룰로-o1p 3 года назад

    Saved my life thanks

  • @lamamohammed3305
    @lamamohammed3305 3 года назад

    Amazing, thank you sir

  • @yarelimendez
    @yarelimendez 3 года назад

    I appreciate you so much

  • @kinkosam2167
    @kinkosam2167 3 года назад

    thank you got a 100 percent on my quiz after not understanding my teacher at all lol

  • @ethanlim3481
    @ethanlim3481 4 года назад

    saving me from my statistics test tmrw

  • @kelsyking4693
    @kelsyking4693 3 года назад

    Wow thank you so much!

  • @theresawilson8557
    @theresawilson8557 4 года назад

    Do I do the same for the 137.5cm like you did for the 182.5cm?

  • @MohammedRezwanRashidthreadmiss
    @MohammedRezwanRashidthreadmiss 2 года назад

    Thats really great!