Thanks for your comment, your appreciation always motivate us to do such kind work. Join Telegram Channel : t.me/mathsbygpsir Instagram Handle : instagram.com/dr.gajendrapurohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Link to B.Sc. Maths Playlist : bit.ly/34tTTdc Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV Link to Aptitude Playlist : bit.ly/3ewDR7z Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ Link to Abstract Algebra Playlist : bit.ly/2A70LUb Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma Follwing Topics are also Available 1. Differential Calculus : bit.ly/2OTYXB0 2. Integral Calculus : bit.ly/34rLA1R 3. Differential Equation : bit.ly/37IOlO1 4. Partial Differential Equation : bit.ly/2OM5iyA 5. Complex Analysis : bit.ly/2OP8hGp 6. Numerical Analysis : bit.ly/2QYVQuy 7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9 8. Statistics & Probability : bit.ly/2DmOt7Z 9. Operation Research : bit.ly/2pYYRjp 10. Matrices (Linear Algebra) : bit.ly/2OOBSzO 11. Fourier Series : bit.ly/34u7iC9 12. Vector Calculus : bit.ly/2qICwXO 13. Theory Of Equation : bit.ly/2XU9y33 14. Special Function & Series Solution : bit.ly/2XRSU4l 15. Infinite Series : bit.ly/37K6gUI 16. Group Theory : bit.ly/3ieUze2 Please share it with your Friends Thanks Dr.Gajendra Purohit
Sir! In the Beauty, Contest Q I found Summation dyz = 214 I think there is a calculation error there if so KIndly confirm for others. Great Teaching Btw.
I had my maths exam yesterday...I watched your video 2 days before exam and the results was beyond my limits... thank you sir...just do more examples in your videos...❤️Love from (JIST) JORHAT INSTITUTE OF SCIENCE AND TECHNOLOGY(Assam, Jorhat)❤️
I had my maths exam yesterday i watched your videos 2 days before exam and the result was beyond my limits...thank you sir ...just do more examples in ur videos.. anyway i did full paper hihi. Love from JORHAT INSTITUTE OF SCIENCE AND TECHNOLOGY, Assam.
Halaki mere syllabus m to rank of correlation ni h lekin maza aaya padhne m ? K jis chiz pe hm log sirf behas mr sakte h usko sabit bhi kr sakte h with exact value. Kudos maths🤩
Sir , in the second question 1st and 2nd judge both values are in negative then why are 1st and 3rd judges rank similar !??? Kindly explain this , I am unable to get this. Thank you.
Because negative value indicates that the 2 judges approach is going in different directions.. ie. When one gives higher marks then second gives lower. That is the relation. Negative relation. If you still don't understand then go through the concept of negative correlation and positive correlation under types of correlation. Then you will understand. Best of luck.
You are considering Pxy as 1st Judge, Pyz as 2nd Judge, Pzx as 3rd Judge. But x,y,z are 1st,2nd,3rd Judge respectively.Pxy is relation between the decision of x and y. Pyz is the relation between the decision of y and z. Pzx is the relation between the decision of z and x. As Pzx has a positive correlation therefore Judge x and Judge y will have the nearest approach to common test of beauty as their Decision move in a similar direction.
Sometimes I imagine, how difficult life could have been in engineering mathematics, if your videos were not present. Regards from undergraduate second year mechanical engineering student of Jadavpur University.
Sir agar same marks honge toh kese rank denge ? Sir uski b video upload kardo jaldi please . Abhi kardo sir Aur sir statistics mein aapne moments nahi karaya hai. Or by chance karwaya hai toh link de dijiye Thanks
Sir m bht khusss hu aapki video dekh dekh kr mere Bsc 2nd year me math me 115 no aaye hai sir.. thanku so much sir....ese he sir Bsc 3rd year ke math ki bhi video upload kr do yrr sir plzz....
Hello sir this is atiqa from pakistan. I have watched your video today. I really help me alot. Sir i have a question related to regression co-efficient. One of my papers in statistics they asked "test the significance of the population regression co-efficient b (y on x)?" when data is given and i have alrealy find co efficient b then how i solve above mention question? Kindly conselt my query. Thank you.
@Dr.Gajendra Purohit - can we arrange the ranks from lower order to higher order? You are considering highest mark as rank 1. if we consider the lowest mark as rank 1 and highest mark as 'n' then will this ranking be valid?
Hello Myblue Pan Thanks for Subscribing!, your appreciation always motivate us to do such kind work. Preparing CSIR NET ? Then Follow me on Unacademy Link:-unacademy.com/user/Dr-GajendraPurohit Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Whasapp Group Link:- chat.whatsapp.com/Fck1k8gzunMLVL70DdG4eK Keep Watching OUR latest video. Topic:-IIT-JAM Mathematics ua-cam.com/video/eTp5wq-cSXY/v-deo.html Topic:-GATE (Engineering Mathematics) ua-cam.com/video/p5rBJj5CKCg/v-deo.html Topic:-B.Sc. Mathematics ua-cam.com/video/WX6O9TiFYsA/v-deo.html Topic:-IAS Optional Mathematics ua-cam.com/video/p5rBJj5CKCg/v-deo.html Topic:-Engineering Mathematics ua-cam.com/video/p5rBJj5CKCg/v-deo.html Please share it with your Friends Thanks Dr.Gajendra Purohit
Thanks for your comment, your appreciation always motivate us to do such kind work.
Join Telegram Channel : t.me/mathsbygpsir
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Link to B.Sc. Maths Playlist : bit.ly/34tTTdc
Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd
Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei
Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct
Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj
Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV
Link to Aptitude Playlist : bit.ly/3ewDR7z
Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ
Link to Abstract Algebra Playlist : bit.ly/2A70LUb
Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma
Follwing Topics are also Available
1. Differential Calculus : bit.ly/2OTYXB0
2. Integral Calculus : bit.ly/34rLA1R
3. Differential Equation : bit.ly/37IOlO1
4. Partial Differential Equation : bit.ly/2OM5iyA
5. Complex Analysis : bit.ly/2OP8hGp
6. Numerical Analysis : bit.ly/2QYVQuy
7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9
8. Statistics & Probability : bit.ly/2DmOt7Z
9. Operation Research : bit.ly/2pYYRjp
10. Matrices (Linear Algebra) : bit.ly/2OOBSzO
11. Fourier Series : bit.ly/34u7iC9
12. Vector Calculus : bit.ly/2qICwXO
13. Theory Of Equation : bit.ly/2XU9y33
14. Special Function & Series Solution : bit.ly/2XRSU4l
15. Infinite Series : bit.ly/37K6gUI
16. Group Theory : bit.ly/3ieUze2
Please share it with your Friends
Thanks
Dr.Gajendra Purohit
Tp
Thank you so much sir ..
thank you sir
Thank you from Bangladesh
sir thank u so much bcoz of u i'm solving the questions and also my whole concept is clear
Sir! In the Beauty, Contest Q I found Summation dyz = 214 I think there is a calculation error there if so KIndly confirm for others. Great Teaching Btw.
Yes i also got 214
yes it would be 214
You Know this video is 3y old
@Daredevil thank you so muck for confirming i rechecked 4 times thinking i have made an error
Yes it's 214
This 2 year old video is saving me right now
Cause my college professor doesn't know how to teach anything 🙂
Thank you
No exaggerated content. Precise and to the point lectures. These lectures are saviours during exams.
Thanks a lot sir❤❤.
Keep going 🔝📈
I had my maths exam yesterday...I watched your video 2 days before exam and the results was beyond my limits... thank you sir...just do more examples in your videos...❤️Love from (JIST) JORHAT INSTITUTE OF SCIENCE AND TECHNOLOGY(Assam, Jorhat)❤️
Wassup bro
Gajju sir is lob❤️
Eiya he🔥🔥🔥🔥
Me also 😂
It's 2:40 am and my exam is at 10 am 😂😂😂 I am watching now
Sir you are so great teacher thanks for give good knowledge
He also learnt from someone sweetheart
Also u the best student
Wow really he is a good teacher i learnt this in one night 😀
Sir thank you. Anyone can easily cover his or her syllabus with these high quality concise and exam ready videos.
I had my maths exam yesterday i watched your videos 2 days before exam and the result was beyond my limits...thank you sir ...just do more examples in ur videos.. anyway i did full paper hihi. Love from JORHAT INSTITUTE OF SCIENCE AND TECHNOLOGY, Assam.
😌😌Gajju sir❤️✨
Halaki mere syllabus m to rank of correlation ni h lekin maza aaya padhne m ? K jis chiz pe hm log sirf behas mr sakte h usko sabit bhi kr sakte h with exact value.
Kudos maths🤩
Best ever sir.. today is my exam of psychology practical... really helpful... God bless u sir..
By GP sir's videos I go AA grade in 1st sem and now in 3rd sem also I will do same.
Almost every student of my civil branch are watching your video .Very good work
sir, this channel is going to 1million soon !!!! BEST EXPLANATION EVER thanks a lottt
sir the value of D^2yz is 214 not 216
vohi yr, mera bhi 214 a rha hai. bc muje apne answer ko recheck krne me adha ghanta phookar pata chala ki sir ki hi glti hai.
it will be helpful if you can also derive the formulae in the video
Sir thank you so much for this playlist.
12:30 Respected Sir,
You have said that the difference should be least. But The difference is maximum here. For 216 & 60.
its the least of the three. the lower the value is, the greater their correlation will be.
@@jaykrishna7581 Ok thanks :)
sir small correction. Σd^2 yz = 214 . and final answer for ρyz = -0.296
Sir your way of teaching is superb
You are like god to students 🙏🙏extremely thankful
Thanku so much sir really saving vedio in the exam🙂🙂🙏🙏🙏
Sir the value of d²(yz)= 214.
Such smooth video.... The concepts look so easy when sir teaches us!!!!!
Sir , in the second question 1st and 2nd judge both values are in negative then why are 1st and 3rd judges rank similar !??? Kindly explain this , I am unable to get this. Thank you.
Because negative value indicates that the 2 judges approach is going in different directions.. ie. When one gives higher marks then second gives lower. That is the relation. Negative relation.
If you still don't understand then go through the concept of negative correlation and positive correlation under types of correlation.
Then you will understand. Best of luck.
You are considering Pxy as 1st Judge, Pyz as 2nd Judge, Pzx as 3rd Judge. But x,y,z are 1st,2nd,3rd Judge respectively.Pxy is relation between the decision of x and y. Pyz is the relation between the decision of y and z. Pzx is the relation between the decision of z and x. As Pzx has a positive correlation therefore Judge x and Judge y will have the nearest approach to common test of beauty as their Decision move in a similar direction.
@@abhimat31 thanks 🙂
@@samratpodder545 yea , exactly u understood my problem. Thank you so much 🤗. Now I have no doubt.
@@samratpodder545 thanks for this. Really helped me
Sir please upload moments and 1-d and 2-d heat eq and transmission lines .sir please
Maths is easy with you sir .
Thankyou from my 💓
Thank you so much sir please keep uploading your lectures it helps me a lot
Sometimes I imagine, how difficult life could have been in engineering mathematics, if your videos were not present.
Regards from undergraduate second year mechanical engineering student of Jadavpur University.
Winter night+exam days+ cozy bed + GP sir+ pen and paper
Thankyou sir... your videos are fabulous dear sir..🙂🙂
Hi sir, please make a video on how to calculate logistic regression, thank you
Sir you are best teacher you are very integent
Sir your videos always make my exam awesome
Love u sir u doing great job that is like donation for us in terms of knowledge
गुरुजी।
प्रणाम।
Thanks you so much sir. Your way of teaching is so lucid
Thank you for this topic sir❤️
I salute you sir,,,,, love from Nepal 🇳🇵🇳🇵🇳🇵🇳🇵 sir 💝💝💝💝I learned more after seeing your videos 🙏🙏🙏🙏
thankyou sir it's amazing lacture. Rishuraj from IIT DELHI
Thank you so much sir!
You're an amazing teacher!🙏❣
Thanx Sir....
Excellent teaching👍👍👍
Your series solution of differential equation lecture are best... I fully satisfied 🙏🙏❤️
Thank you sir. Explained beautifully.
life saver tomorrow going to smash math's exam
Excellent video sir
Sir kya aap handwritten notes provide kar sakte hai.........
Doing great work
Thanks for teaching easy mathod
Good morning sir🎉
nice explaination sir ..better than my proffessor
Thanks sir for my doubt solving 🙏
Good explanation Sir.ji ♥️
Please mcq questions provided.
You are God of mathematics 🙏🙏🏻 🙏 🙏
Sir please make video on Kendal Tau rank correlation coefficient.
Sir agar same marks honge toh kese rank denge ? Sir uski b video upload kardo jaldi please . Abhi kardo sir
Aur sir statistics mein aapne moments nahi karaya hai. Or by chance karwaya hai toh link de dijiye
Thanks
Best video
Average of two rank
Thank you so much sir
Thku sir helpful 👌
Sir m bht khusss hu aapki video dekh dekh kr mere Bsc 2nd year me math me 115 no aaye hai sir.. thanku so much sir....ese he sir Bsc 3rd year ke math ki bhi video upload kr do yrr sir plzz....
Sir one and two dimensional heat steady state
Watching from nepal thnks sir
Namaste sir
Thank you sir 💗🇧🇩
Really sir u r awesome 😎😎😎😎😎
Thank you sir
Thank u so much for this video
THANK YOU SIR
FROM BANGLADESH 🇧🇩🇧🇩🇧🇩
Amazing sir , thanks a lot
Think you sir
Sir,u r requested to prepare lecture on numerical method of partial differential equations
Thank you sir !!!
Thank you so much sir♥🥰🙏
Thanks Sir 😃😃
Thanks sir...❤🙏
You Are Great Sir!!!🙏
I understood sir 😊
Thanks🌹🌹🌹 sir
Hello sir this is atiqa from pakistan. I have watched your video today. I really help me alot. Sir i have a question related to regression co-efficient. One of my papers in statistics they asked "test the significance of the population regression co-efficient b (y on x)?" when data is given and i have alrealy find co efficient b then how i solve above mention question? Kindly conselt my query. Thank you.
Thanq sirr
Thanx
Amazing video.
@Dr.Gajendra Purohit - can we arrange the ranks from lower order to higher order? You are considering highest mark as rank 1. if we consider the lowest mark as rank 1 and highest mark as 'n' then will this ranking be valid?
Yes you can... Result will be same
Amazing sir
Thanks for supporting good students sir,💙
Very good
Tremendous Sir 🙏❤🙏
Such a good ad of Google pay 😀
Hello Myblue Pan
Thanks for Subscribing!, your appreciation always motivate us to do such kind work.
Preparing CSIR NET ? Then Follow me on Unacademy Link:-unacademy.com/user/Dr-GajendraPurohit
Please Share it With Your Friends
Want to get notes and link of videos with latest update then Connect me on Whasapp Group Link:- chat.whatsapp.com/Fck1k8gzunMLVL70DdG4eK
Keep Watching OUR latest video.
Topic:-IIT-JAM Mathematics
ua-cam.com/video/eTp5wq-cSXY/v-deo.html
Topic:-GATE (Engineering Mathematics)
ua-cam.com/video/p5rBJj5CKCg/v-deo.html
Topic:-B.Sc. Mathematics
ua-cam.com/video/WX6O9TiFYsA/v-deo.html
Topic:-IAS Optional Mathematics
ua-cam.com/video/p5rBJj5CKCg/v-deo.html
Topic:-Engineering Mathematics
ua-cam.com/video/p5rBJj5CKCg/v-deo.html
Please share it with your Friends
Thanks
Dr.Gajendra Purohit
Great!
Nicely sir
Superb 👌
Thank u
Please sir whatsapa no
Thank sir
brilliant...sir
question krna to agya par question puchna kya chah rha hai sir?
Thanks marel
Tku u
Sir if sum of d2 (sum of diff. in ranks) is Zero then ?
i love you sir🤩🤩
Sir how we should rank if a number repeatedly came in an given class eg:x: 56,45,78,36,45
Sir plzz plzzz reduction formula par video bana do