Interquartile Range (IQR) | Math with Mr. J

[@MathwithMrJ]

✅ Thanks so much for watching!
✅ You can find more videos relating to quartiles in the description.
✅ Just an FYI as far as odd data sets go... With an odd set of data, you can either include or exclude the median from the lower and upper half of the data. In this video, I used the exclusive method. This means that the median is excluded from the lower and upper half of the data when finding the lower and upper quartile (this means that I excluded the median 38 from the lower and upper half). The other method is called the inclusive method. This means that you include the median in both the lower and upper half when finding the lower and upper quartile. For example, the halves would look as follows with the inclusive method (lower = 25, 32, 32, 38 and upper = 38, 45, 50, 51). Both methods can be used, but each will give a slightly different result.

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FIrst!

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what board do you use? please say to me

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Thank you so much for your videos. My son does online public school. Your videos have been such a lifesaver for us! The way that the online lessons are taught are confusing. You make this so much easier to understand. Thank you

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when, I had my math test, we had 12 numbers with youdidn't mencien how to do in the video :( ples upload a vie about it ples :)

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You teach better than my own teacher thank mr j

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So true

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True

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Bro, I’ve been so stressed out because I have a math test and my teacher doesn’t know how to explain it right this has helped me so much. Thank you.

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SAME MY TEACHER IS LIKE 80 💀

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@eshgames8577 same

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SAME BRO

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SAME

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Hi Mr.J, I am in stats class and I will tell you this I don't like this class at all. I have 4 more week of this class and I am excited to get out of it. I wanted to let you know that watching your video's right now you got me to understand this subject better then what my professor broke it down. Your video's are helping me so much and I just want to thank you!

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Thank you so much you explained it 100x better than my teacher

[@ElTigre0856]

I feel the same

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My teacher is going to use this video to teach us today :D
Thanks for all your hard work!

[@rosannemarino2640]

I teach 7th and teach this in the same way. Thanks for putting this video together so I can share with students who were absent or didn't understand first time around!

[@yer7616]

No way Mrs Marino

[@Lyvtix]

Damn y’al learned IQR in 7th?!! Im out here in HS and it’s the first time I see this.

[@PCV_Dawg]

@@Lyvtixlearning it in 6th

[@FrankPalaia-i9i]

You are awesome! Thank you for the lesson. As a parent who has not done this type of math for 20 years I GREATLY appreciate the review.

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I actually have a neutral opinion in math, the thing I hate about math are the teachers, they are the meanest, strictest people i have ever met
or most are

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Fr

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Thank you so much Mr. J Now I have 4 pages of notes from your videos and I am ready for My test 😁

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How it go

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what grade did u get on it i got big fat 0

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You're the reason why my mom didn't get me a tutor. THANK YOU MR. J!!!

[@sararah.]

TYSM MR J! I was so confused at first but now I get it!!

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This helped so much

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You are a life saver

[@em-uu8pt]

thank you so much! You've been a huge help with my upcoming finals. :)

[@-emilyxo]

bro explained quartiles and IQR in one vid! ty!!

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Your video’s actually help so much

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Thank you so much

[@MathwithMrJ]

Any time!

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My math teacher just currupt me with maths so Mr.J you're very helpful when teaching maths💯👍

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This was great. Thanks!

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you helped me so so much i understand you better than my math teacher keep doing what your doing you rock mr.J🎉❤

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Extremely helpful. Thanks

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Wow I helped my daughter with this video. She "got it" and wanted to listen to your videos in class 😂

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Thank you so much it helped me on my math

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Thank u souch for a very simple presentation, this gives me better understanding

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I am going to “ review “with your videos this summer - you rock !
Hope more students find out about your videos 😊

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This helped me a lot I am now passing my math class

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Thanks Mr.J👍🏽

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Reslly appreciate this i was gonna fail my test tm if i couldn't figure this out and this helped me understand alot better

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Thank you I have a test on this

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This helped me so much thanks Sir🙏

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You're a great teacher ❤

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bouta ace my test thx

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Thank you so much this was so helpful 👍🏼

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You are amazing🤩.!!!

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🥰 Thanks Mr. J

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First thank you this help me so much

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Thank you!

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Useful and helpful

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Thanks SOOOOOOOOOOOOO much!

[@mariamirza6623]

Hi mr J I really love your videos they help me so much thank you but can you do a video on what 5th graders get tested on in there tests because my exams are in 1 day so can you please quickly do this video thank you so so much xoxo

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Thank u I brought a 100 in my exam tysm

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THXX SO MUCH THIS HELPED SO MUCH

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I Love Math 🧮 ❤

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My teacher just gives me homework thanks

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Hello Mr J, do you have a box and whisker plot video?

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yes he does

[@ahbghab2535]

That was very helpful. 🙏

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I hate math

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So do i bro

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I hate it too

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Frfr

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Fr bru

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Why’d you think we’re all here watching this?

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Thanks

[@memetrashbin3061]

Pleaseeee upload 4 digit by 3 digit multiplication

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AUHHHH WHEN WILL I USE THIS IN THE FUTURE??

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7th grade probally

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@@Iamnotstarkfrfr AFTER SCHOOL IN EVERYDAY LIFE

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so cool!

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This helped!!

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I am smart know, thank you💅

[@omaraburassaburasss9416]

thank ur amazing i have finishing grade 6 i cant to have my summer vacation

[@nevaeh-heaven27]

im only in 5th grade and im taking a test that gets harder if you answer more questions right. i got to the point where this came up. I HAD A HEART ATTACK. but thanks to this video, i now know how to do Interquartile range

[@YoPach]

5th grade learning IQR?!?!
bro what is on your school 😂😂😂
IQR is for 7th and 8th

[@alanl12_lol]

when, I had my math test, we had 12 numbers with youdidn't mencien how to do in the video :( ples upload a vie about it ples :)

[@yasinnikpour3566]

if its an even amount of numbers, you have to find the mean (average) of the 6th and 7th number. That would be your median.

[@bushra3820]

bro just taught me the same thing that my teacher spent 3 weeks trying to explain to us

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Mr j mode

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I love math❤

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Bro thx u just got another subscriber

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👍 If your teacher made you watch this

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like beggar

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almost to million subs

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Do you have rational numbers yet?

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F math 😅😅 it is so stressful

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Agreed wholeheartedly

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405 Orland Greens

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What if you have 2 numbers in the middle

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hi mr j

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im watching this video because I have a math quiz tomorrow 😢

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❤❤❤

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proffessor confusing the hell out of me and came here only to learned in two minutes.

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what my school says this is wrong what do i do im gonna get a 56

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Hi!

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QUITE HELPFUL

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what board
what board do you use to make this videos?

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I have exams I'm scared it's literally tomorrow and it's 12 am and I'm studying

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