Statistics: Karl Pearson's Coefficient of correlation

Karl Pearson's Coefficient of correlation for MA, 12th Commerce, CPT, B.Com, BAF

[@reginajudie912]

Hats off Brother... Keep up the good work... What 4 yrs of college couldn't make me understand,your 5 mins did the work!!!!!!!!!!!!

[@autocadtech2D]

Thank you, sir. you've just summarized my topic of statistics perfectly.

[@veronicalakra8573]

Highly appreciate your way of teaching sir! You made it effortless for me. Thank you so much 😇

[@trivenibhosale43]

You teach ideally sir I go on reading but my mind gets distracted inside thoughts but you go so flawlessly that just one lecture and my concept is absolutely clear✌

[@hayathisharma6624]

Thank you Sir.You just make statistics very easy.The explanation is also at a pace that can be understood by everyone.I also request you to make a video on t test.

[@sushmaammu2367]

The Formula which u used for this, is very much different from what we have on my syllabus... 😀😀 But it's seeming very easy.... Tq

[@shiz1899]

Same

[@karishmaverma5294]

Seriously, well explained. Thank you sir

[@birinaboro8391]

As always easily understood. Thank you Sir.

[@rameshupadhyay6482]

VERY EASY way... i appreciate ur teaching style..its outstandingg..sir i have become ur

[@arunkanaujia5526]

thanks sir as tommorow is my maths exam and today i saw your video and liked it much

[@asrsmunna]

Just wondering, such a simple breakdown... We were struggling to crackdown the "r" formula.

[@ujjwalsingh1697]

Marvellous sir you completed this concept in very easy way

[@DrJARAJA]

Excellent way of demonstration.. Thank you

[@drthirajeev5131]

Perfect lecture on correlation👍

[@suraiyaparvin2879]

Thank you! This one is so helpful.

[@poojasankhla....]

Happy to find ur vedio sir... very well explained

[@AbdurRahim-eu4lv]

Thank you sir for saving a lot of times♥

[@madrasnarayan]

The explanation is awesome 😄.

[@justateenager9773]

Really Excellent Sir..

[@emmanuelgabriel8881]

great explanation sir. Thankyou

[@nadeeshasasindu3326]

Thank you a lot, its really helpful. i learnt correlation from this video. superb

[@VectorsAcademy]

Glad it helped you...😊

[@prasannakumari9084]

Sir you really super explained 👌👌👌 very good teaching sir 👍👍🤩🥰 plzz applod the more chapter's

[@PrimeAjinkya]

You're just an amazing teacher sir. 🙏🏼

[@deepanshuverma7149]

It was really helpful, thank you.

[@user_8674]

Excellent explanation

[@nandishhd134]

bro you legend hats off

[@tizahroosevelt4467]

You saved my life 😭❤️❤️

[@PallaviNirawadekar]

Thank you sir.....this is very helpful

[@sravanipokala9400]

Thanks a lot 🙏🙏🙏🙏.I'm biology student.even thoungh I understand cleraly what u have said.ultimate teaching skills.thop sir meru .

[@VectorsAcademy]

Thank you for your kind words...😊

[@user-er6rx3co5k]

Thank you sir for your eady way to find coefficient of correlation, but please tell us where we can find this formula (book or research) to put it as reference in our research

[@VectorsAcademy]

Numerous books ... Just Google it..

[@dsquaretamil]

really awesome dear

[@siddheshrajiwade8435]

Sir ek no.

[@sabas6534]

Imagine this guy is having as your math teacher

[@kashishrathor7631]

Splendid video

[@robwin0072]

Hello, I found your channel today. I like your projection style presentation. I will probably adopt your presentation method. One thing, before your show the calculated table slide, show the formula (consider leaving the formula showing throughout)

[@VectorsAcademy]

Thank you for suggestion... will surely try and implement it in coming videos

[@coastalwoodgamers]

Very helpful 🙂

[@shradhanjaliprusty3944]

Very nicely described, able to clear my doubt.

[@shilpas8251]

Thankyou sirr❤❤❤

[@zarlishattique4167]

your way of teaching is ultimate...

[@bindhureddyk9980]

Smart teaching sir

[@luckycherry7425]

Excellent sir

[@sagugurung3242]

How to knoww which methods should be used

[@dsquaretamil]

really help me lot😍😍😍👌👌👌👌👌

[@538_sujoysaha4]

Brilliant ❤️

[@statusdj0217]

For covariance Sometime we use n in denominator Sometimes we use n-1 How to decide whether when we need to do so ? Like is it same as if sample is less than 30 then we use n-1 for Sx Sy and Covariance Is it so ?

[@VectorsAcademy]

Yes. You can say that.... 'n' or 'n-1' doesn't make big difference when 'n' is large

[@statusdj0217]

Ok thank you sir

[@v.g.aspirin1001]

Pearson r correlation has a very wide formula. But I never thought this is very easy 😅

[@darshanamaselkar1779]

Thank you..

[@komaladawal6866]

If ans of mean in points then can we consider it in holl number

[@VectorsAcademy]

Not alys

[@meeramanoharan9175]

Thank you sir😊

[@sonia...7909]

Sir... Agr value.. 0.4 h to vo kya hoga..

[@nidhiraj9615]

very helpful.........

[@laxmikantpendalwar3871]

Thank you very much sir

[@kirtirai772]

Thank you sir 😊

[@tingalikahindi9182]

You are good sir

[@ravindrasemwal5243]

nice sir

[@abhishekreddy9892]

thank you sir

[@ShortDubbedMovies]

Thank u sir 🙏🏻☺️

[@samb5346]

does that also mean that a student olgood in science is also good in maths?

[@VectorsAcademy]

According to the data in this example... Yes.

[@docshiru5005]

Thenks a lot for this

[@idealmathsdeosir9308]

excellent

[@simonraj8534]

Thankyou sir

[@HarmanSingh-nk8co]

Thank you

[@mdshibli1009]

Nice

[@payalgupta-bw1nf]

Please make vedio of t test, spearman's rho

[@VectorsAcademy]

kzbin.info/www/bejne/o561nKGBdryAq9U

[@HR0743]

Can the value of r be negative?

[@VectorsAcademy]

Yes... Can lie between -1 and 1

[@BaljitKaur-um6yl]

Super 👍👍👍👍

[@dattatraydhaygude157]

I like you teaching

[@VectorsAcademy]

Thank you 😊

[@Lisa_itz]

Smj hi ni aara book me koi or method h apka kuch or h kya bnau

[@VectorsAcademy]

Har book me alag method hota hai... Follow just one method which you understand.. answer ek hi aayega

[@bertrandhorne2356]

i dont inderstand one concept, If 0.75 > r > 0.3, I cant understand this, 0.75 is greater than r which is greater than 0.3, it doesn't make sense to me. Please explain

[@VectorsAcademy]

r is smaller that 0.75.. And r is greater than 0.3.. Eg: (If r = 0.6, 0.50, 0.45)... All the values are smaller than 0.75 and greater than 0.3.. 0.75 > 0.6 > 0.3

[@bertrandhorne2356]

@@VectorsAcademy Oh thank you so much sir. I assume that it is the person who has explained has typed out this message. The video was awesome. Statistics which has to be a compulsory subject across curriculum is largely a neglected area of study in our country. Despite being taught statistics at the college level (M.Sc Zoology), my command in statistics is still at nascent stage and that was due to unmotivated lecturers, who will claim statistics as a boring discipline. Rather being passionate at what they are doing, they were disseminating false claims about it. Only after viewing videos like this, I began to understand that statistics is indeed an interesting discipline. Kudos to your teaching. I wish you a happy new year. Let all your endeavors become a successful one this year. May God bless you sir.

[@VectorsAcademy]

@@bertrandhorne2356 true words... If you or your colleagues want some short lectures or solution to certain problems... on these topics.. just let me know... Wish you all the best for your career ahead...

[@bertrandhorne2356]

@@VectorsAcademy Surely sir. I will let you know

[@vickyasupathi8651]

Easily understandable sir

[@prithvinalawade8329]

Sorry to say but covariance is related with correlation and is important to understand the direction of correlation. Like what's the point of learning and memorizing numerical without knowing the backend and concept of the processor.

[@VectorsAcademy]

Thank you for your inputs. Just to inform you .. There is another video for introduction of correlation. Also, these videos is not the full course of statistics. Thses are made for revision purpose. Thankyou for your concern though..😊

[@Jobros2024j]

🙏🙏🙏🙏🙏🙏

[@suprabhatkumarghosh5494]

Who's here for 2024 IGNOU MA exam?

[@VersyPlay]

The formula u used is not correct i think, what about this (€(xi-X* yi-Y))/n-1 here X and Y are means

[@VersyPlay]

@@VectorsAcademy sir but it's not apply in statistical R programming Sir once verify it sir

[@VersyPlay]

@@VectorsAcademy thanks for responding

[@saleheen9293]

This is the different formula I saw. Not understanding anything

[@VectorsAcademy]

Yes... It's not a different formula.. But different way of calculation... The formula can be modified... I have explained a 3 step process.. There's a direct formula as well.. You must be talking about it i guess... If you need any session for that.. Just let me know..

[@saleheen9293]

@@VectorsAcademy yes sir. I request you to explain it as well. It will be pleasure for me. My request to you to make a video on that.

[@VectorsAcademy]

@@saleheen9293 cannot make a video on all the stuffs.. If you want an online session just let me know... It wont be free though...😊

[@saleheen9293]

@@VectorsAcademy then let me know about fee details

[@VectorsAcademy]

@@saleheen9293 its just Rs. 99 per doubt session of 40mins on ZOOM. Considering you provide me with your questions/doubts prior to the session so i can fit it within the time. You can mail me at [e-mail]

[@sahil.Anifun]

Tomorrow is my exam 😂

[@nehanhamza2111]

Have you got full marks

[@sahil.Anifun]

Not full but I survived my semester!!

[@ujjwalsingh1697]

Marvellous sir you completed this concept in very easy way

[@janntulfirdosfirdos392]

Thankyou sir

[@koushakichakrawal1763]

Thank u sir