Finding Outliers & Modified Boxplots 1.5(IQR) Rule

In this video we learn to find lower outliers and upper outliers using the 1.5(IQR) Rule. Interquartile Range. We then take a standard boxplot, created with the five number summary, and modify it show the outliers.

[@gilbertadjei8423]

Never clearly understood boxplots until today. Made it easy to grasp.

[@Disaster755]

DUDE MY MIND IS BLOWN HOW EASLIY YOU TAUGHT THAT!!! THANK YOU SO MUCH!!! I'm hitting the like button 👍🏼

[@fabio.cosentino]

Took me less than 4 minutes and I understand all of it without pausing, great video!

[@knucks3173]

When the vid is 5 years old but still helps me pass my test

[@nirajpatel4497]

Because math never changes

[@isabella2000xx]

thats not even a long time ago Lol

[@dhairyasheel2864]

8*

[@lydiajj1a]

Literally I am studying before my exam in an our and you just made my life a million times easier in a matter of minutes. Bravo sir. Keep doing what you do. seriously thank you

[@nasi812]

You taught that so well to someone who’s just learned about box plots 2 seconds ago. Everything is written perfectly on the board. Thank you so much!

[@nazmussakib1952]

the world needs more teacher like you to teach statistics ......thanks a lot

[@IvanToman]

Thank you! I watched a bunch of videos how to interpret box plot (particularly, where are the ends of whiskers when we have outliers) and you are the only one who explained that!

[@ronnies.3440]

Wow, that explanation couldn't be any simpler. Thanks!

[@areli5167]

I’m in quarantine and doing online school, and this was a very helpful video for my Algebra 2 class

[@smbdyyuDntKnw]

AHHH THANK YOUU!! 😭 legit spent hours trying to find someone who explains it in a way i could understand:) now i can finally answer some questions BAHAHA

[@tiffany5575]

I am a visual learner....and this helped so much! Thank!

[@PatPattycakes7]

Thank you for explaining it so simply. Now I know the difference between a modified box plot and a basic 5 summary box and whisker plot. Thank you.

[@user-yy9ww8ub4x]

Thank you so much! I am doing my hw and was struggling to figure out what happened to the upper whisker or max because an outlier was present but I came to know about it just for a minute watching your vid! You’re awesome teacher!

[@fatihnuri1657]

thx, best explanation of outliers. noone said about modifyng graph after determinng outliers in other videos....

[@Skripturz]

thanks, i got an assignment due in like 1 hour and this helped a lot LOL

[@iluvmycnc]

I wish u were my teacher 😩

[@Ericaxv]

Thank you so much. You're a hero!

[@westbrookokc7075]

High school freshmen... Me.... Studying before my test.. This was short and informative and useful... Thanks!!

[@thaminduKavinda]

Thank You So Much, Simple and Well Understandable.

[@CatbuiLts]

short but informative. Thank youuuu

[@isaiahjohnson6788]

when the vid is 6 years old and still helps me pass a test @knucks

[@jyotiborade8212]

You taught that thing very nicely....
From Mast.Aditya Vikas Khalkar

[@abafumelectoral213]

Thanks for simplifying things. Good content

[@chaoyanggu3552]

Your are such a great teacher!

[@ishant5537]

flawless explaination

[@rynnguyen2411]

Thank you so much you saved my life. It helped me on my test.

[@kae5315]

Great video! Very clear and concise! Thanks :)

[@thierryfernando6569]

Like from Brazil. Great class

[@alokpandey5092]

Nicely done! Loved it!!!!!

[@PissByProxy]

you are a life saver

[@v.a.n.a]

Bruh, finally i understand the outliers. 👌👌👌

[@nethajimahendra5876]

love you bro,

[@selinakudadze9628]

Thank you
God bless you 😊😊😊😊

[@Hamza_Vlogs-HM]

Amazing man

[@protractorahelicopter1742]

Thanks, you helped me with my statistics project

[@mae44436]

this was incredibly helpful ! thank you

[@itzboyon6983]

May God bless you

[@rodrigolopez1463]

thanks for your help dude

[@itzmays1630]

Thank you!

[@joetrevino1386]

Thank you very much for this video!

[@Dustb677]

Thx for the vid! Think I understand

[@Kevinvdschrier]

Thanx from Holland!

[@chinese366]

very clear and helpful

[@hannahcarvajal4448]

Thanks! I'm a fifth grader, and I really needed help...

[@MATHRoberg]

You are awesome! Take AP Statistics when you get to high school.

[@hannahcarvajal4448]

MATHRoberg Thanks :D

[@mapduke04]

Very helpful, thank you

[@farhansuria5371]

Thanks a lot, sir. 🙏🏼😊👍🏻

[@sydney2660]

this is actually soo helpful tyy

[@mohsenalamir3750]

thank youuuuuu

[@richardjer]

Very Useful! Thanks a lot

[@DimasSatrioUtomo]

Thank you so much this video is very helpful :)

[@MuhidAbid14point75]

THANK YOU SO SO SO SO SO SO SO MUCH OMG I LOVE YOU!!!

[@mattmarruffo84]

aren't Q1 and Q3 represented by the outside walls of the box? if so this would be wrong cause we only adjusted the max and min values on the whiskers .

[@ms_1918]

thanks

[@reeeo1]

THANK YOU

[@lindancube906]

well explained, thank you so much

[@nessundorma4510]

dude you are good thanks

[@leenmcheik7862]

How to draw the box in the middle? Ps: thanks this was helpful

[@joshuafancher3111]

Thank You.

[@LucidDream8]

then still min and max are 3 and 34? or modified min and max (12, 19) are right???

[@alyssafrancisco6017]

Thank you

[@lauraingemann7505]

Omg! I understand math!

[@yohanp3871]

In the modified boxplot, is the upper outlier(=34) still considered as maximum? Or do we need to change our maximum in the modified boxplot?

[@zuley6957]

Im confuse with the lower fence and Iqr times 1.5 😐 whats the Difference

[@coreymerr9219]

My lower outlier keeps ending up being more than my q1

[@peeb1339]

Roberg senshou 🙇‍♂️

[@Gamma3]

thx bro

[@narasimhach2696]

why 1.5*(IQR), what is the reason?
can't we take 0.5*IQR or 2*IQR ?

[@viveknimmagadda2397]

what if there are values in the data set for example 6.75 and 24.75, would they still be considered as outliers??

[@smbdyyuDntKnw]

vivek Chowdary i was wondering that as well

[@77R_]

Depends on whether they fall in the lower or upper bounds. If they don't, they're outliers.

[@naveenbattina8603]

1.5(IQR) is 9.75 isn't it? How did 6.75 came?

[@nauman.ashraf.]

Thanks man :D

[@sammiekaymusic]

he kinda looks like paul rudd

[@guitfan33]

Is this a high school or college level class?

[@pacoordonez382]

+dontunderstand middle school

[@haykkhulyan6201]

AP statistics

[@go1chase1the1sun1set]

Does that make the IQR larger or smaller?

[@KendallRoberg]

The IQR remains the same as it originally was. The IQR is based on the original (not modified data).

[@go1chase1the1sun1set]

Yeah I realised afterward haha
Thanks :)

[@tarun1982]

and nobody tells you why its 1.5 * IQR .. why not 1.25?

[@sosukueaizen41]

I don't get

[@JonBeiTO]

5head

[@alejandroterzado2068]

Kermit?

[@rolltide1190]

ant man

[@subratkumarsahoo1946]

😘😘😘😘😘😘😘😘😘😘super and easy