Means and Averages: Arithmetic, Harmonic and Geometric Mean

แชร์
ฝัง
  • เผยแพร่เมื่อ 1 พ.ย. 2015
  • You think that good old average is all you need? You're wrong! There's much more ... you better watch this video!

ความคิดเห็น • 52

  • @DR-xo5ul
    @DR-xo5ul 6 ปีที่แล้ว +25

    This was one of the best explanations of geometric mean. Often videos show how to calculate but don't show the practical usefulness. You did that excellently

    • @siradiaby625
      @siradiaby625 5 ปีที่แล้ว +2

      The best explanations of the means

  • @anamtaamin6135
    @anamtaamin6135 ปีที่แล้ว

    no one ever taught maths with an example..WOW!!! Awesome.

  • @nehalkalita
    @nehalkalita 5 หลายเดือนก่อน

    Really good explanation. The video can be named as "Dummies' guide to Means and Averages"

  • @gagandeepchani2169
    @gagandeepchani2169 5 ปีที่แล้ว

    This is the result when you are master of your subject, never seen such a nicely explained video. Am I getting exaggerated, no this is most cleared and aligned video I have ever watched.

  • @o_o231
    @o_o231 4 ปีที่แล้ว +1

    what a beautiful explanation

  • @taxsi
    @taxsi 5 ปีที่แล้ว +2

    best explanation and exemplification of geometric mean on youtube.. The harmonic mean contains a confused/inconsistent (not even counter intuitive) use of the concept weight (w.r.t to it's use in arithmetic mean), but terminology of mathematics itself might be to blame not the presenter, for this inconsistency..

  • @sidraarif9720
    @sidraarif9720 6 ปีที่แล้ว

    Thank you so much. It was best explained to grasp the true concept behind these means. You solved my trouble. Now I'm able to identify the type of mean to be use in different situation.

  • @garvgupta7658
    @garvgupta7658 5 ปีที่แล้ว +3

    Nicely explained application of all means with suitable examples.
    Hope u will upload videos on all topics of statistics like regression analysis with appropriate examples, logic and derivation of formulas.
    One day your channel will be touching sky nights but it will happen only when people see some regular uploading of great content on this instead of having only 4 videos.
    Again thanks a lot.

  • @tarajano1980
    @tarajano1980 4 ปีที่แล้ว

    Hats off to this explanation and video. Supreme!

  • @abigailhu8140
    @abigailhu8140 4 ปีที่แล้ว +1

    OMG, that is brilliant!!!you made every point so clear!!thank you sooo much!!!!

  • @kareemjeiroudi1964
    @kareemjeiroudi1964 5 ปีที่แล้ว +1

    Seriously well made, thanks!

  • @THUVU62
    @THUVU62 6 ปีที่แล้ว +1

    Thank you so much for this video. It is the best explained. Give me hope for this class 👍

  • @virezgaikwad5942
    @virezgaikwad5942 4 ปีที่แล้ว +1

    perfectly explained as expected,thanks a lot sir

  • @sathishkumar801
    @sathishkumar801 6 ปีที่แล้ว

    Thank you very much, sir..! Love your videos and examples...Kindly upload more...

  • @gustavosartoria.6030
    @gustavosartoria.6030 5 ปีที่แล้ว

    Beautiful video. I'm brazillian and your video was great to understand. Thank you.

  • @rushidesai227
    @rushidesai227 6 ปีที่แล้ว

    Hello Sir., This is one is the best video i found from all. Great Work

  • @joyvicary5596
    @joyvicary5596 4 ปีที่แล้ว +1

    Legend -thanks for making it all simple! Helped with I.T subject I'm completing.

  • @csiddharth380
    @csiddharth380 4 ปีที่แล้ว

    Awesome exhalation please keep uploading videos like this .

  • @livefuntoday
    @livefuntoday 4 ปีที่แล้ว

    Thank you for posting such an easy explanation of different type of mean🙇🙇

  • @obaidullahahmad171
    @obaidullahahmad171 2 ปีที่แล้ว

    thank you very much for this amazing video!

  • @mayh2610
    @mayh2610 5 ปีที่แล้ว

    It is true that in using the Sharpe ratio to analyze security returns over a long period of time, the geometric mean of the returns should be used instead of a weighted average. Thank you for your great video!

  • @RahulTiwarimech31
    @RahulTiwarimech31 7 ปีที่แล้ว +1

    Thanks, sir ...please upload more videos.

  • @samiday6486
    @samiday6486 3 ปีที่แล้ว +1

    Wow finally someone actually explained geometric mean with an example. Thank you for your video! What is the benefit of the geometric mean in reflecting overall growth over just calculating the growth factor from the first value to the last? Is it used for projecting future growth say on a graph?

  • @mathsplatter
    @mathsplatter 2 ปีที่แล้ว

    Marvelous

  • @SunFarer
    @SunFarer 6 ปีที่แล้ว

    Thanks coach, hope you guys beat the cavs tomorrow

  • @ffhashimi
    @ffhashimi 6 ปีที่แล้ว

    This is really great; Thanks

  • @jyotidhani5111
    @jyotidhani5111 4 ปีที่แล้ว

    very nice and easy to understand explanation :)

  • @muditj82
    @muditj82 3 ปีที่แล้ว

    Wonderful

  • @karannchew2534
    @karannchew2534 5 ปีที่แล้ว +1

    Didn't get the hormonic mean and the denominator vs. numerator part.

  • @RahulSurana2k14
    @RahulSurana2k14 6 ปีที่แล้ว

    Thank you :)

  • @sidraarif9720
    @sidraarif9720 6 ปีที่แล้ว

    Please, make more videos on other topics as well.

  • @mkh2042
    @mkh2042 6 ปีที่แล้ว

    It is very usefull .thans alot sir

  • @md.pialahamed8194
    @md.pialahamed8194 5 ปีที่แล้ว

    great video

  • @sukhbir6924
    @sukhbir6924 4 ปีที่แล้ว

    Please make a video on covariance, regression, correlation formula derivation
    And beta formula explanation

  • @tonib4701
    @tonib4701 4 ปีที่แล้ว

    What if there is negative number in harmonic mean...for ex: 3, -7 & 15

  • @AbdullahSaHeL
    @AbdullahSaHeL ปีที่แล้ว

    Kudos to the power of infinity

  • @achuammu5112
    @achuammu5112 5 ปีที่แล้ว

    Thank you 🙂☺ make other many videos of other chapters

  • @alireza6144
    @alireza6144 5 ปีที่แล้ว

    thanks

  • @suryaarts5300
    @suryaarts5300 7 ปีที่แล้ว

    thank

  • @KKKK-jr1nm
    @KKKK-jr1nm 4 ปีที่แล้ว

    Thaaaaaaaaaaaaaaaaaaaaaaaaaaaksssssssssssssssssssss a lot!!!
    Please make more videos!!!!
    Dankeschön

  • @limonkhan9740
    @limonkhan9740 6 ปีที่แล้ว

    nice

  • @obaidullahahmad171
    @obaidullahahmad171 2 ปีที่แล้ว

    This is an exemplary video for institutions and teachers so that they know how to teach!

  • @abdelhakmeddoc5568
    @abdelhakmeddoc5568 4 ปีที่แล้ว

    P value please and confidence intervals

  • @alirehan3339
    @alirehan3339 4 ปีที่แล้ว

    This guy is Legen-wait for it-Dary

  • @WiseSquash
    @WiseSquash 7 ปีที่แล้ว +2

    the problem with the trousers is that he was trying to sell them in dollars...
    I hope you get the joke :p

  • @vikram5857
    @vikram5857 6 ปีที่แล้ว

    Sir Very good video Can you please tell the relationship between three mean and which is best mean to use

    • @GammaStyleGaming
      @GammaStyleGaming 4 ปีที่แล้ว

      He did.
      There is no "best" mean, it depends on what you are calculating.

    • @GammaStyleGaming
      @GammaStyleGaming 4 ปีที่แล้ว

      Idiot

  • @seemaagiwal
    @seemaagiwal 6 ปีที่แล้ว

    please translate all of your videos from german language to english

    • @stephenday4834
      @stephenday4834 4 ปีที่แล้ว

      ..and skip adding the background music. It doesn't add anything, it just distracts from the audio.

  • @stephenday4834
    @stephenday4834 4 ปีที่แล้ว

    This would be an excellent video but the invasive background music makes it very difficult to listen to. Why go to all the effort of making quality content only to ruin it with annoying music?