How To Calculate The Geometric Mean

This video explains how to calculate the geometric mean which is the middle number of two numbers in a geometric sequence.
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Пікірлер: 140

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor7 ай бұрын

    Arithmetic Sequences: kzread.info/dash/bejne/n6x5q6iIaNm-e7w.html Geometric Sequences: kzread.info/dash/bejne/rH55ucWyo6TJZJc.html Final Exams and Video Playlists: www.video-tutor.net/

  • @Nekro_bird
    @Nekro_bird3 жыл бұрын

    I like how in the beginning “Geometric Mean” looks like a boss health bar

  • @gilbeexd_6716

    @gilbeexd_6716

    3 жыл бұрын

    it kinda is tho

  • @brayanpaxtor1643

    @brayanpaxtor1643

    3 жыл бұрын

    The shit I’m studying in 9th grade

  • @rosylagoon3600

    @rosylagoon3600

    3 жыл бұрын

    XD

  • @rosylagoon3600

    @rosylagoon3600

    3 жыл бұрын

    @@brayanpaxtor1643 same XD

  • @applesaus395

    @applesaus395

    3 жыл бұрын

    Wither

  • @chaeyeonlee1156
    @chaeyeonlee11563 жыл бұрын

    bRUH, you just made me understand a lesson i have not understood in the past 3 years of my high school all in just under 6 mfing minutes

  • @jooggly6270

    @jooggly6270

    3 жыл бұрын

    Lol

  • @VijayKumar-nl7sp

    @VijayKumar-nl7sp

    2 жыл бұрын

    Seriously lol

  • @Spritualkay.lovess
    @Spritualkay.lovess4 жыл бұрын

    Geometric mean = square root of a times b In other words, it’s the middle number. Arithmetic mean = a + b divided by 2 Also, it’s the middle number & basically it’s the average 💕💕

  • @mukheshmattaparthi5634

    @mukheshmattaparthi5634

    3 жыл бұрын

    Thanks

  • @aishwaryar1290

    @aishwaryar1290

    3 жыл бұрын

    What if there is 2 numbers in between🙃

  • @aedaldaniel

    @aedaldaniel

    2 жыл бұрын

    No arithmetic mean and average are different, mean can be found on 2 numbers

  • @antonioromero878

    @antonioromero878

    11 ай бұрын

    It's the mean, not the average.

  • @chilldown
    @chilldown2 жыл бұрын

    how could my teacher not explain this?? thank you very much for this!

  • @Sports590
    @Sports5904 жыл бұрын

    The World is under a Pandemic and this Guy is Busy making Basic Math Videos, Respect !

  • @trashboat5270
    @trashboat52704 жыл бұрын

    Im now curious what is this guys career is.

  • @cloudthefourth

    @cloudthefourth

    3 жыл бұрын

    Trash boat from regular show or just random name...?

  • @malonemakoto8462
    @malonemakoto84623 жыл бұрын

    Your videos have helped me my entire varsity life. Thank you.

  • @absartsin3d676
    @absartsin3d676 Жыл бұрын

    I saw this video after a day my teacher teach me this lesson, but i sure you are better than him by 201%...

  • @danielmercado9575
    @danielmercado95753 жыл бұрын

    I'm curious, can you get the geometric mean between 4 and 108 (when you have two numbers in between and no number in the middle)?

  • @bordercut1

    @bordercut1

    2 жыл бұрын

    Great question!

  • @CaseyMartin

    @CaseyMartin

    2 жыл бұрын

    Yes, the middle numbers are just a visualization technique he uses here to help explain things. As long as you take the sqrt of the lowest and highest numbers in a set (even if that set is comprised of only two numbers), you’ll be able to calculate the geometric mean. So in your example, it would just be sqrt(4*108) = 20.8 (rounded).

  • @carafentyyy2117

    @carafentyyy2117

    2 жыл бұрын

    why not? you can take the square root of product of any two numbers

  • @justemma8

    @justemma8

    2 жыл бұрын

    The answer is 20.8

  • @someguythatusawtoday8895

    @someguythatusawtoday8895

    Жыл бұрын

    @@CaseyMartin but if u do (4*20.8) it won't come out as 12

  • @wakozem345
    @wakozem3453 жыл бұрын

    Hey, thanks for the explanation. Can I get some help with this question, please? The geometric mean of two positive integers is 27, find all possible values of a and b.

  • @smbdcry

    @smbdcry

    3 жыл бұрын

    Divide 27 by any number (=x).. times 27 by the same number (=x) So you can find all the integers between 0-27, using the first division. = a 27 / x = a And you can get the b, by multiply the same factor u used in division. 27 * x = b The range of x = 1 - 27 , becuz u said positive integer Edit Sqr ( a * b ) = 27 = Sqr ( (a/x) * (b*x) ) = 27 Becuz 1/x * x = 1... then became a*b

  • @viveklalwani4735
    @viveklalwani47354 жыл бұрын

    You make all my work easy for me. Thank you.

  • @TheDavidlloydjones

    @TheDavidlloydjones

    4 жыл бұрын

    If you are taking the excellent tools and teaching you find here and then reaching easy conclusions with it there is a very good chance you are fooling yourself and your readers or clients.

  • @artpockette
    @artpockette Жыл бұрын

    i have a question. whats the formula if there are 2 missing geometric means?

  • @shameronstar7220
    @shameronstar722011 ай бұрын

    Thx for the quick lesson! This was really interesting🧐

  • @user-oe4wy2fg3e
    @user-oe4wy2fg3e4 жыл бұрын

    Stop scrolling down the comments and pay attention.

  • @fafathought7506

    @fafathought7506

    3 жыл бұрын

    i cant help it :c

  • @mukheshmattaparthi5634

    @mukheshmattaparthi5634

    3 жыл бұрын

    Ok

  • @ariellamaeaquino8140

    @ariellamaeaquino8140

    3 жыл бұрын

    Hahhahaha....

  • @trollking654

    @trollking654

    3 жыл бұрын

    Ur right 😂

  • @engineerboy7009
    @engineerboy70093 жыл бұрын

    thank you sir its very helpful for beginner

  • @jeeezx7473
    @jeeezx74734 жыл бұрын

    You are my saviour! I love your voice by the way💗

  • @jooggly6270

    @jooggly6270

    3 жыл бұрын

    Sameee!

  • @noelkaupa6532
    @noelkaupa65323 жыл бұрын

    Thank you it's helpful.

  • @adesusuu
    @adesusuuАй бұрын

    Very helpful. Thank you

  • @aIIynmay
    @aIIynmay4 жыл бұрын

    hey how do you do arcsec, arccsc, and arccot? if im not mistaken, you only did the arcsin, arccos, and arc tan

  • @Nathan-ey6ps

    @Nathan-ey6ps

    4 жыл бұрын

    @@zachsnyder4312 I don't think that's how it works, sadly.

  • @joshuasturgell1800
    @joshuasturgell1800 Жыл бұрын

    Thank god for the organic chemistry tutor!

  • @SBK686
    @SBK6863 жыл бұрын

    So useful,thumbs up!

  • @skymedia8169
    @skymedia81693 жыл бұрын

    Hi please i need video on harmonic mean for group and ungrouped data Application of geometric mean Geometric mean for both group and ungrouped data Application of geometric mean Thanks 😊

  • @MrArunavadatta
    @MrArunavadatta2 жыл бұрын

    Very well explained...

  • @successthruknowledge
    @successthruknowledge2 күн бұрын

    Nice refresher of geometric means and geometric sequences and comparison and contrast with arithmetic means and arithmetic sequences. I read some people's questions here about whether a geometric mean could be 'between' two numbers not listed in the sequences. I could be horribly wrong although I don't think that is possible? Someone know for sure?

  • @HabibUrRahman-sr2wn
    @HabibUrRahman-sr2wn3 жыл бұрын

    My favorite channel The voice is so soothing to mind Like u eating chocolate

  • @kaushikreddy7992
    @kaushikreddy79923 жыл бұрын

    Thank you sir I understood

  • @elizabethnjambi1949
    @elizabethnjambi19492 жыл бұрын

    Thanks so much for this video

  • @judahbupe7607
    @judahbupe76072 жыл бұрын

    Thank you so much Tutor

  • @hillaryomondi508
    @hillaryomondi5082 жыл бұрын

    ALWAYS MY BEST TUTOR

  • @t_h_e_i_a
    @t_h_e_i_a2 жыл бұрын

    Very helpful thank youuuu

  • @mahtabmmb
    @mahtabmmb3 жыл бұрын

    Thank you very much!

  • @cementinquentin
    @cementinquentin5 ай бұрын

    Thanks!

  • @gaycat599
    @gaycat599 Жыл бұрын

    What if there's n terms in between a and b?

  • @atreyachaganti-ml7vk
    @atreyachaganti-ml7vk Жыл бұрын

    Amazing vid i understood the concept very well but. My friend needs subtitles too but when he put subtitles on he told me some random words were translated to it even when i turned the subtitles. It is very funny but please edit the subtitles if you can. Thanks

  • @bridgetmomodu
    @bridgetmomodu9 ай бұрын

    Thanks alot this really helped

  • @sapphireligayo1640
    @sapphireligayo1640 Жыл бұрын

    U teach better than my math teachers😭

  • @blinktv4182
    @blinktv4182 Жыл бұрын

    Can you use the +- of the square root ? Or just the positive one?

  • @feinicole5044

    @feinicole5044

    Жыл бұрын

    I think it's more better if you use the +- because geometric s uses a alternative signs, ex : 4, _, 36. The 12 could be a negative or perhaps a positive, so It's more practical if you use +- :)

  • @user-vb3rv2cr4t
    @user-vb3rv2cr4t4 жыл бұрын

    Not all heroes wear capes :) may god(or whatever deity you believe in) bless you

  • @ellisstevenson4191

    @ellisstevenson4191

    4 жыл бұрын

    make sure to capitalize the “G” in God! 💓

  • @AVI-lg8lf

    @AVI-lg8lf

    3 жыл бұрын

    I learnt a new word today.

  • @JPSir
    @JPSir3 жыл бұрын

    Can't it be - √ab Because a, - √ab, b also for a GP

  • @Evans5000Aj
    @Evans5000Aj3 ай бұрын

    Because of you I passed my exam

  • @scottw7472
    @scottw74724 жыл бұрын

    What type of math course are you most likely to cover this material in? Of all the math I learned in high school for my SAT and in college (I didn't major in math but completed 3 calculus courses) I never came across this concept.

  • @Jaimzz

    @Jaimzz

    3 жыл бұрын

    It was statistics for me ( economics )

  • @jaydonishungry

    @jaydonishungry

    5 ай бұрын

    ​@@Jaimzz im doing this in geometry.

  • @zahraa6706
    @zahraa6706 Жыл бұрын

    thank you for saving me😍😍

  • @douracisse4769
    @douracisse4769 Жыл бұрын

    Without you i would dieyou are the best ever..

  • @comfortkabanshi5048

    @comfortkabanshi5048

    11 ай бұрын

    And oxygen is just looking at you like 🙄 please!

  • @sarthakkaushal6398
    @sarthakkaushal63982 жыл бұрын

    THANKS!!😊😊

  • @franciesmbugua8563
    @franciesmbugua85633 жыл бұрын

    I love this

  • @lydianjuguna1705
    @lydianjuguna1705 Жыл бұрын

    thank you

  • @wajihkhan7529
    @wajihkhan75292 жыл бұрын

    THANK YOU!!!!!

  • @ilyaskhan570
    @ilyaskhan5703 жыл бұрын

    exellent sir

  • @uemirainbow2170
    @uemirainbow2170 Жыл бұрын

    thank you!!

  • @amccsa143
    @amccsa1433 жыл бұрын

    What if the numbers are in fraction, I’m having a hard time answering my assignments and it’s online class.

  • @jooggly6270

    @jooggly6270

    3 жыл бұрын

    Then u do the same thing but you write it in fraction example: if they give u 4/9 and 16/25 u have to multiply them in a square root then u can just do what he did

  • @voxyl5608
    @voxyl56083 жыл бұрын

    thank you

  • @anjubala-ec1bj
    @anjubala-ec1bj3 жыл бұрын

    Thanks 👍

  • @anubisgod23
    @anubisgod232 ай бұрын

    what about the geometric mean across the whole set

  • @techwithtonny9837
    @techwithtonny9837 Жыл бұрын

    Am always amazed and greatful at the same time to be taught by this person. He seems to be knowing all topics and units. I have learnt a lot from him and I will forever be greatful

  • @kidusimran4616
    @kidusimran4616 Жыл бұрын

    Hi bro what is next thes numbers 2,11,37,45,47 ???

  • @runningfast9909
    @runningfast99094 жыл бұрын

    machine learning tutorial pls

  • @upisingh3072
    @upisingh30724 жыл бұрын

    what is the Geomatric Mean between 4 and 12

  • @maliknagi1064

    @maliknagi1064

    3 жыл бұрын

    4* root of 3

  • @NavrozbekQosimov
    @NavrozbekQosimov4 жыл бұрын

    🌟Good 🌟👏👏👆👍

  • @denieldwayne1939
    @denieldwayne19393 жыл бұрын

    Your voice sound like the guy in TBAG epic gaming

  • @aqeelshah5801
    @aqeelshah58014 жыл бұрын

    Yes we need calculus 33333

  • @abel_kidus
    @abel_kidus22 күн бұрын

    My exam had a question asking the product of the two geometric means between A and B

  • @successthruknowledge

    @successthruknowledge

    2 күн бұрын

    Really? Can you list the example?

  • @shimarinn7152
    @shimarinn71523 жыл бұрын

    Hey guys how to find geometric means if it is fraction?

  • @eggieeeeeee
    @eggieeeeeee4 жыл бұрын

    We need Calculus 3,brother!!!!!!!!!!!!!!!!

  • @TheDavidlloydjones

    @TheDavidlloydjones

    4 жыл бұрын

    Financial events are discrete individual purchases and sales. Calculus is useful for large numbers sometimes. Linear algebra is also necessary.

  • @shameronstar7220
    @shameronstar722011 ай бұрын

    I never learned this in high school. I wonder why?🤔

  • @katyfernandeo6817
    @katyfernandeo68173 жыл бұрын

    Ano pong geometric mean ng -2 and -50?

  • @abbeyrhapsody3205
    @abbeyrhapsody32054 жыл бұрын

    What about the geometric mean between 36 and 972?

  • @justemma8

    @justemma8

    2 жыл бұрын

    It is 187 by rounding

  • @zhiwaskalimba4096
    @zhiwaskalimba40963 жыл бұрын

    why was this so hard during the lecture?

  • @ahmedimtiaz2190
    @ahmedimtiaz2190 Жыл бұрын

    I fucking love this teacher

  • @sohrabkhan4782
    @sohrabkhan47822 жыл бұрын

    The best

  • @salemkid_96
    @salemkid_966 ай бұрын

    I like your voice not sure why.

  • @charleycaudel6401
    @charleycaudel64012 жыл бұрын

    🤚can i go to the bathroom now

  • @wasimulhaq8563
    @wasimulhaq85632 жыл бұрын

    Nice

  • @harpreetjanday1660
    @harpreetjanday16604 жыл бұрын

    hi

  • @gyekyerichard04
    @gyekyerichard042 жыл бұрын

    It is Normal for the beginning

  • @12stem3_billoneskiethgenre6
    @12stem3_billoneskiethgenre63 жыл бұрын

    What if it's not a perfect square?

  • @riancostinar1712
    @riancostinar17123 жыл бұрын

    Hi po,paano po pag insert a geometric mean between m and m/1.pa help Naman po please,I owe you so much po😘😘😘

  • @liamokeeffe3406
    @liamokeeffe34062 жыл бұрын

    why cant you be my math teacher

  • @akhtarjameel8365
    @akhtarjameel83654 жыл бұрын

    Love from🇵🇰🇵🇰🇵🇰

  • @johanamariamacob113
    @johanamariamacob1134 жыл бұрын

  • @woozihae
    @woozihae Жыл бұрын

    Damn God really made you to save everyone huh

  • @roselyn-jotrinidad9276
    @roselyn-jotrinidad92763 жыл бұрын

    there's a shortcut in finding arithmetic means

  • @invinciblemilen8624

    @invinciblemilen8624

    3 жыл бұрын

    what is it

  • @namaramreang1272
    @namaramreang12723 жыл бұрын

    7 between 19 is not correct with the formula

  • @delarosapaulo7236
    @delarosapaulo72363 жыл бұрын

    Idk geometric means is also a boss in minecraft

  • @milesbenson9772
    @milesbenson97724 жыл бұрын

    EPIC MOMENT RISE UP GAMERS

  • @TheDavidlloydjones

    @TheDavidlloydjones

    4 жыл бұрын

    Be careful: there are an awful lot of very smart quants in this game ahead of you.

  • @zachsnyder4312

    @zachsnyder4312

    4 жыл бұрын

    David Lloyd-Jones Learning is not a race.

  • @TheDavidlloydjones

    @TheDavidlloydjones

    4 жыл бұрын

    @@zachsnyder4312 Quite right. And investment is not *necessarily* a zero-sum game. Nor even a game. However...

  • @exosrat7183
    @exosrat71834 жыл бұрын

    STOP CALLING GEOMETRIC MEAN!! YOU'RE MEAN

  • @sbint7865

    @sbint7865

    4 жыл бұрын

    😂😂😂😂

  • @hover8642
    @hover86425 ай бұрын

    boring ahh geometry

  • @voxyl5608
    @voxyl56083 жыл бұрын

    thank you