Maths Tutorial: Pearson's correlation coefficient (statistics)

[@navyman4]

I HAVE LITERALLY GONE INSANE trying to understand this. This video has been the clearest explanation on planet earth. I was in tears trying to read my book, listen to my instructor BABBLE and watch bad youtube vids. thank you!

[@PROcrastiDRIVESVofficial]

This is EXACTLY where I'm coming from as well. You pay for these damn lectures, tutorials and maybe textbooks, you waste all your time, and after all that you have to consult KZbin for clear and helpful explanations. Sometimes I wonder whether uni actually works...

[@songa520]

I don't think you have "literarily gone insane" if you are still able to understand this video...

[@vanshshah2866]

@@songa520 Something called exagerration :facepalm:

[@kaidenarian1638]

i guess im asking the wrong place but does any of you know of a way to log back into an instagram account? I was dumb forgot my account password. I would appreciate any help you can offer me.

[@jamorant7132]

Same

[@anatgoihman]

A great explenation! thank you so much!

[@ኢትዬ]

The best explanation!

[@MrChristamouse]

great tutorial, thanks

[@bidybidybu]

Thanks for the explanation! I want to calculate the correlation between many factors which I enter daily in an android app called Correlator, and I need to understand the difference between single correlation and multiple correlation which the app is showing to me... which one is better if I want to find the most correlated variable?

[@SreeragNairisawesome]

I believe it should be Sy instead of Yx at 8:37.... My question is , what do they (Sx and Sy) stand for???

[@Mercio2]

Thank you very much!

[@seandrawsart5821]

✨⭐️🌟”THANK YOU”🌟 ⭐️✨

[@charleslanzon4453]

can you give me a reference that I may site when I write it in my paper?

[@jada4563]

I don't get it still

[@rocelynk]

😃 hello

[@JayRamzy]

dat voice :-)

[@gregl2249]

but how do u figure an exact number for a question on a test?

[@kamilaQru]

You forgot about one very important thing here, which is saying to your audience: correlations do NOT indicate casual relationships. When you talk about dependent and independent variables you do suggest that such causal relationship exists. I would rather talk about variable X1 and variable X2 instead of X (independent variable) and Y (dependent variable).

[@JaneLubaleOtieno]

You've taught me like a grade one student. Thank you. It is easy to understand

[@further_maths]

Thanks!! That's high praise, because there are quite a few going around I've noticed. I'm glad you liked it!

[@DSadwel256]

Wawoo , I have understood this to my best. Thanks.

[@wurgelman]

"just use your calculator" haha ^^

[@georginaquintanilla9134]

your explanation is awesome thank you sensei lol

[@further_maths]

Hey thanks for the nice comment :) I'm glad it was helpful!

[@nassimemezani3499]

There is just one point i don't understand , when you were saying between -25 to -0.5 you were saying it's week than on giving examples, the -0.47 you said moderaitly strong,a bit confused

[@anthemoftheheart5928]

Thank you so much , 😊😊😊 keep it on।

[@nameuser39]

I enjoyed the nice accent!! Thanks for the video AND the sound!

[@further_maths]

You're sweet :) Glad you liked it!!

[@livelifegood7461]

Thank you so much!!! I really struggled understanding this and you managed to explain it in the easiest way possible !

[@Rhaifha]

I never realised that the r value I always see in graphs is the same thing as a Pearson's correlation coefficient. Thank you for the clarification!

[@further_maths]

Thanks!! Please do! My piddly little view count on this one makes me think it's not the best video haha. Glad you found it helpful though!! :)

[@feathertopDT]

you gave me a mini heart attack at 8:35...

[@jesseniagc]

This was so easy to understand! thank you!!! I have to watch all your videos now! I was hoping to find someone that can explain stats/math with really good visuals and you nailed it!

[@christiansy2260]

you da real mvp

[@rogueguineapig]

Peahson's Ah...thanks so much! Very helpful! :D

[@anie7942]

Thank you so much! I have an online class that is requiring the calculation of Pearson's r for a research paper. Your video helped to simplify the process and I appreciate you for that..

[@anastasialisina8922]

brilliant explanation - saved me A TON OF time!

[@draisadorapaiva]

Amazing video! Thank you so much!

[@Nagma2908]

IT 'S CLEAR AND SIMPLE , THANXXXXX

[@ashleywilson8624]

Very easily to understand Thank you!! :D

[@Darth_krayt_3]

Thank you this helped alot and I also love your acent❤

[@ayanna5654]

Helped A ton!!! Thank you.💙🙏🏽.

[@Apollo2636]

This was really helpful, more so than my teacher

[@WereLightHD]

Excellent explanation! And you have a beautiful voice :)

[@GenevieveKiara]

thanks this was SO HELPFUL

[@further_maths]

Not sure what you mean... Are you asking what software I use? It's a whole bunch of things. I'm using a wacom tablet to input (instead of a mouse). I'm using a free drawing program called SmoothDraw, it's a bit like Microsoft Paint but a bit more functionality. And then I'm capturing my screen with Camtasia screencasting software. So it's not an "elearning tool" as such, it's more a hodgepodge of programs that help me put it all together.

[@further_maths]

Thanks Marina, I'm glad you found it helpful

[@mompopcapitalinc.5134]

This is the problem with using calculators, you have a typo in the r formula. The z-score for Y is (Y - Y_bar)/Sy, not (Y - Y_bar)/Yx and have not noticed it for five years.

[@further_maths]

Yay!! :) Thanks - that means a lot!

[@further_maths]

Thanks Eve, glad you liked it :)

[@wandadiggs4551]

This was a very good tutorial. Thank you!

[@dakotadog890]

THANKYOU SO MUCH! You explain complex topics so clearly and it's comforting hearing your humorous takes on such things! Thank you! Lots of love ❤

[@Randy-yh6zd]

I just found this video in 2021 and it is the best explanation of r value anywhere. Thank you Thank you Thank you!! I now have a chance of actually passing this class.❤🙏🙏

[@further_maths]

THANKS. GLAD YOU LIKE IT :)

[@robertlynch7950]

This is an outstanding presentation of Pearson's Correlation Coefficient. Well thought out, easy to understand, consise. Thank you.

[@IvCastilla]

Dear friend, I think I am becoming your follower. All times I need to learn some statistics, you have a video with a very good explanation. Thank you. Ivan Castilla

[@fitihab]

I dont understand why anybody would vote down this tutorial. It is simplified and she explained it well. If you are not into Stat, blame yourself!

[@aded9934]

You rock! Thank you so much!! God Bless You!!!

[@Faraah11]

This was too easy to grasp thankss a lottt if i had a teacher like u I would never miss school n who knows may I would even love math 🤣

[@crow27837]

These are the types of math videos that save so much time and stress, very straight and clear. Thank you so much!! 🤩❤️

[@sakethsagi4861]

TOTALLY INSANE!!!!!!!! This 13minute video summarized my three hour lecture

[@further_maths]

You're very welcome! :)

[@nataliehall2910]

"Outliers - those hinky little buggers".... ha ha ha. Thanks for the nice explanation, very helpful :)

[@joaoricardoalves651]

Honestly, I always check Further Maths first, and then I dive into the textbook. Success guaranteed!

[@jakedoloricon400]

Thank you for this video.

[@nazmieski]

Thank you so much for making this video. It help me so much on understanding the Pearson R for my Board Examination of Psychometrician.

[@christopherj822]

Outstanding! You explained this so well. I didn't understand this before watching your video. Thanks!

[@carlosrodriguez9480]

It is so important to stress the fine print. If r is small, it does not mean that there is no relationship. It means that there is no LINEAR relationship. It is so important to hammer this down on students and instructors alike.

[@MV-wk9xn]

if my computed value is -2.23< tabled value 2.5, what is the findings?

[@lazbogi]

This has helped me so much. By far the best video explaining this. THANK YOU!

[@MV-wk9xn]

so if my answer is -2.23 it means i did it wrong? what could be wrong?

[@HiFiDi1]

OMG OMG OMG I GET IT! This video helped me so much. Thank you.

[@demzstarme]

thank you so much!! this is so clear and easy to follow!

[@chrisjohn3620]

Excellent explanation of R value ! The presenter has a wonderful voice :)

[@raymondmarandu6118]

Good stuff

[@KA-id7ve]

Thank you for this video, I spent a huge amount of time trying to figure out the linear correlation and coefficient r. I have a final test in few days this video has been very helpful !

[@praveenkampalli3588]

Thank you very much. Perfectly explained.

[@malak.s6876]

thankk you so much you make it very very simple .. and i really got it

[@KatherineL-kg9sx]

thanks you, it is helpful~ and your explanation is very clear

[@carriefawcett9990]

Your vids are excellent. So clear! Thanks so much 😊

[@terryankevmiller470]

great explanation

[@keysfn2762]

I am from 2021 haha

[@phoebewinter9454]

Are scatter plots the same as bland altman analysis? ....... help me. lol

[@mahbubhasan8194]

What a way to understanding. An excellent video.

[@ianhnizdo4787]

Good explanation, your helping a lot of students.

[@Cerennee]

Thank you

[@nitinkalyankar5142]

Where can I find the all data analysis remaining tutorials

[@TheSamarra15]

Thanks

[@nkiruodu7062]

You should have solved it out woman and not to use calculator

[@ahmedelsabagh6990]

Perfect

[@tvvist3dfat3]

That wound on your hand looks rather painful :c but great video, very helpful. Many thanks

[@mathhelpmadeeasy]

This is an awesome video! Thank you!

[@glee298]

whear are are formula ????!!! maths démo ?? hello

[@munsif2320]

TNK

[@gayanalagalla372]

Thank You Very much.You have explained the theory very well,making it so simple

[@kratostube1]

you are an explanation machine !! thanks

[@TheMan1902]

This is a gem for me thank you so much!

[@TherealValBas]

:) you are awesome! Thank you so much!

[@cameo4078]

Good video, thank you, a nice introduction!

[@further_maths]

You're very welcome :)

[@emwillds]

Hi, Really like your e learning tool...what is it?

[@PonderingMind]

ty

[@googoonight858]

that accent is so pleasant to hear

[@mohamadalswaifi1872]

Thank you for your great effort