Finding Q1,Q3, and IQR ( Interquartile Range)

Learn how to calculate the IQR of a data set. CALCULATING THE Q1, Q3 AND IQR
Step #1: Order the numbers from LEAST to GREATEST
Step #2: Identify the EXTREMES
Step #3: Find the MEDIAN of the data set
Step #4: Find Q3 or the UPPER QUARTILE (this is the MEDIAN of the UPPER HALF of the data). You will only use the data to the right of the original median for this step.
Step #5: Find Q1 or the LOWER QUARTILE (this is the MEDIAN of the LOWER HALF of the data). You will only use the data to the left of the original median for this step.
Step #6: Calculate the INTERQUARTILE RANGE by subtracting the LOWER QUARTILE from the UPPER QUARTILE.

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*clears throat* you're*

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[@scientistmiles]

same

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I suck at math 2 lol

[@Prizner]

You're an incredible teacher. Thank you for this video!

[@MooMooMath]

You're very welcome!

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OMG THIS SIMPLIFIED IT FOR ME SO MUCH! See! It’s all in the way a teacher teaches. This breaks it down!

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Thank you for helping me with my quiz🙏🏾

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[@ava071]

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[@genevievecocoy8405]

I wish the other math tut vids are like this, the topic looked easy even I haven't studied this yet

[@tarajones318]

thank you soo much!!! straight and to the point, kinda wish you were my professor!!!!

[@AlexTheLegendary]

Thanks for the video. My teachers hardly explained this and just gave us a quartile worksheet without teaching us but this video really helped me prepare for my exam. Tysm :D

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[@someturkishguy8638]

Thank goodness, this really helped with my Math homework.

[@rileyb2239]

Wait im confused how do you section off the the Q1 and the Q3 if you have an odd number, do you leave the median out of either of them????

[@rileyb2239]

ok nvm i wasnt paying much attention. 2:40

[@diana2265]

this helped me so much during online classes since i dont understand in class. thank you so much

[@zooso3785]

Thanks, I destroyed my math test.

[@F.E.E]

you Can use this formula for the median which (n/1) / 2 you only count the answer number for example if the answer was 7 you count your data until you reach for the 7th number and that number will be the median .

[@XuChinii]

@@F.E.E or if you want it more accurately you do (n+1)/2

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Wow must have been hard

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I just decided to rip it up

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Graduate student and struggling at math 😩😫. This has been helpful!

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Thank you sooo much this is gonna help me during online school!

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This helped a ton! thank you.

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Thank you for the help, this was quick, simple, and clear!

[@jtmofficial9853]

This is the only video thats helped me out thanks so much man

[@hyacinth2854]

thank u so much for including how to find Q3 and Q1 with a data set with an odd dumber of values.

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this video helped me out with my statisics hw thanks I appreciate it

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Well explained! I love that it was very clear

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[@G_E5]

You explained it so well, Thank you !!!

[@MooMooMath]

Glad it was helpful!

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Thank you so much this helped me so much. My teacher was trying to explain this for over a hour and I couldn’t understand it. You taught in less than 5 mins.

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Omg thanks sooo much it really helped

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This helps so much because I have a math test Tom. and I forgot this lesson

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Si helpful, thank you so much !!!!

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Tysm! I'm horrible math and memorizing things lol so this helped alot!

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Thanks a lot

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An*

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very helpful studying for my stats test rn its in the am

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This helped me when I was struggling with a difficult algebra assignment, thanks.

[@MooMooMath]

Great to hear

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This helped me so much during online classes COVD-19 .

[@pauntr]

Same

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Truly Helpful

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Helped for preping for my exams !

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[@MooMooMath]

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[@isabellatabrizi9072]

Do I include the median to find Q1 and Q3? Or is it everything before the median and everything after the median?

[@shannilove2801]

thanks mate

[@debbiejeffrey4666]

how do the extremes help? but btw it was very clear and helped a lot

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I LOVE U THANK YOU

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[@MooMooMath]

You're welcome!