Box-and-whisker Plot

Box-and-whisker Plot

[@user-cm5nv5br7k]

flawless explanation, thank you!

[@trish2642]

0:21 "A Both and Whixer Plot" I just about cracked up! But anyway, great video, as always, Sal!

[@ParulYoutube]

Amazing Videos. A very clear explanation of the concepts. Khan Academy videos make the complicated things seem simple.

[@WatsonXXIV]

Thanks for the video, made revision a lot easier.

[@kowatheeexplorer9093]

Man this is well explained. I am in my 3rd year and Biostatistics is one of the courses I am taking. You just made this explanation so easy I had to like and subscribe ❤❤❤❤

[@sammyshak67]

You take the 2 numbers add them divide them by 2

[@CharleeSkye]

Your an excellent home school teacher!!;)

[@VishnuAi]

Why don't teachers teach like this???? Thank you, Khan for the amazing teaching!

[@ethanstill574]

Thank you khan academy!!!!!!!!!!!! In class I wasn't getting these, but you explain thing so well thanks Soooo much

[@yupyyupeness76]

So, I was kinda ticked that I had to come home and look up box-and-whisker plots because my teacher didn't teach them, and I have a huge important test on them tomorrow, but you taught it to me perfectly! Thanks soooo much!

[@brandonbeckster]

Thank you very much you explained everything so perfect ..your the best Pre algebra teacher on KZbin..

[@roidroid]

i really like this kindof plot style, nice and intuitive.

[@zakirfan1]

omg....that's super awesome...! :) i was failing my test before watching this video..! thnx alot khan sahab..!

[@cjpar1188]

This helped alot for studying thanks

[@myth_ikz]

thanks for the help, also joined your website

[@adwanalshammari4087]

Thanks for this, It was really clear and easy to understand it.

[@lisacancelliere2019]

I want to thank you so much for the help. Seems our school system has no clue how to make her understand this math. I would be lost without this.

[@lifegod777s2]

Thanks, My Algebra EOC is tomorrow so this really helped.

[@shazaduh]

Very nice explanation. Thank You!!

[@hossein1413]

i studied this in the beginning of the year thx man ur the best

[@luke75912345]

Only video on youtube I have ever seen that has no dislikes xD this is one great video

[@jgkcruz]

This is the third video I watch with this professor. I WISH HE WAS MY TEACHER!!!

[@kipoki9315]

thanks, your videos usually help me a lot!

[@jp201812]

I like the many colors it help me understand better.

[@thanotae]

Awesome, thanks! Back at 5:58, when you were saying that you would get the same value if you didn't include the median of whole set, if that is the case and you don't include the median of the whole data set, what if the number to the left of that 50 wasn't also 50.....? if it was as follows, for example: 49; 49; 49; 49; 50; 51; 52; 53; 53... where you have 4x 49's,. the median would then be (49+50)/2, which = 49.5...and it isn't 50. am I correct? I believe you don't include the median of the whole data set, hence 'INTER"-quartile, where 'inter' is defined as between. From what I remember learning, I never included the Median of the whole data set.

[@timmycrafted]

lol, omg my teacher spent an hour explaining this and I didnt get it at all, but you spent 13 minutes and now I get it completely!

[@Schmaiden1]

It's easier when 1) You have the permission and flexibility to teach it however you want 2) You don't have to keep interrupting your instruction because of behavior issues 3) You don't have a time limit 4) The only thing you have to focus on is explaining material.

[@sleepinqcockie4967]

Thank you! I am not good at math so I use your channel to help me! :)

[@torencarroll7851]

This definitely helped. Thanks

[@casperfghost7267]

Kosts Too Much ;)

[@TheMsAverage]

GOD BLESS YOUR SOUL

[@kayteapea]

Most do! sadly most students just dont pay attention or tune out half way through the explanation and then wonder why they dont understand what's being explained

[@Karim1scorpion]

Man i never comment to KZbin videos...but i had to do so here THAANNKKK YOUUUU !!!!!!!!!!

[@elviseno]

It's very well explained. Thank you.

[@venombloood]

saved me on my test THANK YOU

[@roniakuffo9414]

very well explained thx

[@madeleinedupen5301]

he got Q1 and Q3 wrong - its supposed to be the 4.5th score of that quarter. he has the right number (it doesnt change) but he used the wrong formula

[@geralynconn6227]

What if they're the same numbers? I mean like the median between 53-67 if that 57 were a 53 as well would it just be half a box?

[@zaynabbadawy3562]

thank you

[@callmesashaa]

Thanks Helped Me Alot !

[@pageerror404]

It's stupid that I have to come home from class and immediately watch these videos just to get a better understanding. You should start training teachers.

[@Crunchycrunchysmooth]

Really useful! Thanks

[@MrDenoprofundo]

How many numbers are inside of each bracket?

[@daliagonzalez1340]

Thanks for ur help !!! :)

[@jonjonjon1370]

@themomo6710 i guess u include the actual median too? i dunno, good question though

[@mckennapasquinelli1548]

what program are you using?

[@oblivianblade394]

thanks khan u helped me understand them

[@BESTDECIMATORMODZZ]

praise Allah, from Osama in kuwait

[@Son-tf2fu]

why do you add the 1?

[@lucacoletta4400]

This really helped me for my test! Thanks! :D

[@christianstuckey9735]

Thank you this helped a lot with my HW

[@michellele8508]

When finding the median of the 1st and 3rd quartile, do you ALWAYS include the median of the 2nd quartile? Or does that only apply to an odd number of data sets?

[@michaelwright9432]

Michelle Le You only include min q1 median q3 max

[@TheMsAverage]

YOU MY MAN ARE AWESOME

[@vikforce]

thx so much this has been so helpful :)

[@luke75912345]

what program is this that khan is using? did he create it or did he download it?

[@j3r3mysk8]

thanks so much(: I hove trouble paying attention in class so this was really helpful! (lol, most of the time i just choose not to)

[@ethanbrennan6678]

Thanks! You made this seem so easy now!

[@icantypewords101]

this was my math homework to watch this video

[@paperscissorsr0ck]

@animatorization, it's 34.5 :) because that is in between 34 and 35

[@05brumfield]

THANK YOU SO MUCH... damn only if my professor was this good

[@GymMotive_]

does anyone know what program he is using?

[@bleachboi5109]

oh my god thank you so much i really appreciate it

[@thaonguyenpuzun615]

label it and give it a tittle tooo

[@cjdaninja]

Thank you kahn. You da bomb

[@christophertang4768]

Thanks.

[@megannnchauuu]

why do you add one to the numbers? (17 +1) / 2

[@ad_su]

he forgot to mention greatest and least numbers

[@animatorization]

what if you're trying to find the 1st quartile and it's a even number like between 34,35 which number is the 1st quartile?

[@pickleman1201]

what program

[@derpaderp4614]

Khan is by far the best teacher on youtube!! :D The rest confuse me...

[@btkw]

at the beginning it sounds like the 'wheel of fortune' tv show lol

[@nikoperekupka284]

This stinks more Then a donkeys butt joking this was amazing thank you I would have never been able to do my math homework without this 😅🙂

[@blinkfunny]

thank you so much you just saved my grade :)

[@chilleddust]

That you so much! :)

[@techlife2752]

very helpful

[@dancer1dancer2]

thank you your great !! you helped so much

[@violetrisaralda878]

What grade is he supposed to be teaching? I'm in 7th grade and I'm learning about this and damn he teachers better than my own math teacher!

[@nikkiwildner]

I'm in 6th and same! My teacher has no idea what he's talking about compared to this guy

[@Peter_1986]

You probably learn this for the first time at around 6th or 7th grade. I actually study this exact thing in university right now, at the beginning of a "Probability And Statistics" course, and I had forgotten almost all of it, hah. It's nice that university courses sometimes review stuff like this.

[@Sept920]

AMEN !

[@sabrinacollins8135]

What about outliers though?

[@DangerDonkey]

Outliers are just marked on the outside. If they are less than the lower fence and greater than the upper fence then they are outliers

[@ft.janice]

Sabrina Collins moderate/mild outliers are beyond the inner fence but within the outer fence, servere outliers are those beyond the outer fence :)

[@thanasisbasiakos3564]

IQR (Inter-Quartile Range is 3rd quartile - 1st quartile (57-50=7). Outliers are values that are more than 1.5*IQR (1.5*7=10,5) above or below the 1st and 3rd quartiles. So for example if there was a value 70 (which is 57+13, and since 13 is more than 10,5 it's outside the range) it is called an outlier and is marked by an asterisk at it's position. The end of the whiskers is the next smaller number.

[@MrMikeTheMan1320]

Thanks alot man this really helps

[@nate22621]

great

[@matthewmcloud1763]

your gonna help pass my GSAT!!!!!!!!!

[@GamingNinja07]

thanks khan

[@ghostfire8313]

thanks this really helped

[@emma28343]

oky so now i understand thew lowest quartile and the highest quartile thank u so much for the help

[@monkeylover8682]

this helps alot thx

[@airoz15]

waaa thanx u!!~* i really love your explanation this was very helpful for me!!

[@SnowyHil]

looks more like a traffic light. Let's change it to the traffic light diagram.

[@PranshuSejpal]

Mention of outliers would have been useful

[@patriciadelapinga3133]

I have watched this 4 times and I still don't understand

[@olivierma2691]

Bravo! this video must be designed so three year's old students can understand it :)

[@jbro827]

You do not include the median when finding Q1 and Q3. You must leave the median out of it. It just so happened that these numbers worked with using the median, which is misleading.

[@pastivityy]

But what if you have 2 numbers in the middle?

[@Damnisuck]

you add both of the numbers and divide by 2.it doesn't matter if you get decimal numbers its still your median

[@sansamman4619]

Wow I have being told wrong for 8 years of school they say math is math everywhere but not in school wow

[@rahuldbst123]

where are the outliers ??

[@callumissocoollikf]

anything lower than the lower quartile - 1.5 x interquartile range. Or, anything higher than the upper quartile + 1.5 times the interquartile range

[@KingPing1]

good!

[@Nikola-V]

You're a much better teacher than my teacher. You should earn my parents' taxes.*

[@LaviWalrus]

i love your voice i wanna marry it!!!!!!!! sorry i love voices.

[@nedmendez7980]

UR AWESOME I ACTUALLY UNDERSTAND

[@1006dude]

this helped alot didnt get it in math class now i do lololol

[@Forehead2Brick]

Remember to always include the median when making box-and-whisker plots. This video was misleading because Khan suggests you can sometimes not include it, but that's false.