Regression Lines related example: Correlation & Regression part-5

[@Ankit_bishnoi-29]

1100-900 = 200 respectable sir 💯

[@korean_gallery]

I'm your biggest fan sir Kya bat ha apkai itny relax ho kr means ke aram se itna acha sumjaty ha Love and respect from Pakistan

[@LostboyK79]

8:00 Slight mistake by Sir , 1100-900 should be 200, but it does not affect our answer as Sir has written -0.65 in final answer, which was precalculated, and it is correct.

[@mgchandrakanth]

Major points missing in regression 1. Significance of regression coefficient using t test at (n-k-1) where n is the number of observations, k = number of parameters) is crucial to for drawing any interpretation without which we cannot proceed 2. The interpretation of regression coefficient is bound by the units of measurement of the independent and dependent variables. 3. For correlation coefficient, the variables must be linearly associated, i.e. we cannot measure association for example between X and Y^2 or between X and Log Y, or between X^2 and Y, since we can only measure association between X and Y which are both linear. 4. For regression coefficient, the parameters must be linear. ie. the regression coefficients are linear, while the variables may be linear or non linear in general. In regression for instance non linear relationship is converted to linear relationship for estimation purposes. For example if Y = AX^B, then for estimation we use LnY = LnA + B LnX.

[@dolsysingla3033]

sir you explained the concept way too well... thank you so much!!

[@amitjhaiip23]

Sir aap bahut achcha padhate hai ek baar me hi sare concept clear ho gye❤

[@MadhuSingh-eo3dy]

Your way of teaching is also good 👍 👌 👏 😀 😊 sir🙏🙏🙏🙏

[@rishavsinha2268]

very helpful videos I wish similar videos will come for hypothesis testing and normal distributions

[@triptiaggarwal5267]

You explain every concept very well. Thank you Sir 😊

[@sonalyadavrollno-5990]

I do the calculation after pausing yours vedio sir ,very nice , thankyou very much

[@KuldeepJain-jm3sv]

one of the best teachers I have ever met 🥰

[@abhishekKumar-vt9do]

Sir your explanation is mind blowing Students can explain very well

[@harpalrajpurohit8596]

Brilliant sir ji Excellent sir ji

[@saketdixit728]

Superb class i have seen all lecture that you have posted

[@bholebaba365]

best explained with easy concepts thank you sir

[@amanbhatnagar2316]

Aapne sab recall kara diya sir, thank you very much sir.

[@RohitArtCraft]

Finally real regression mil gya🙆

[@harishdagar1996]

Mujhe bhi abhi mila hai 😅🎉🎉

[@MadhuSingh-eo3dy]

Thank you sir 🙏 🙏🙏🙏🙏🙏🙏🙏🙏so much your video is very helpful to us......

[@saif-ul-islam9354]

Teaching most effectively. Love ❤ from Pakistan 🇵🇰.

[@khanjarbhokungatujhe....2264]

Mera naam h pote jo apne baap ke bhi nahi hote ❤

[@manjeetgill8928]

Superb sir...thanks at all

[@saritachoudhary9173]

Great guruji

[@icc796]

Amazing sir ....my all doubts about regression is cleared now ...uu are best💞💞❤️❤️

[@allahsays8330]

Great

[@rajbagrecha2788]

Correction: 1100-900 = 200

[@jainamshah7946]

yess sir their is one mistake 1100-900=200

[@kingkhaaaa6340]

U maths is so week 1100-900 is 300

[@rajbagrecha2788]

@@kingkhaaaa6340 😂😂hey alien, which planet?

[@kingkhaaaa6340]

World and india

[@jainamshah7946]

@@kingkhaaaa6340 isliya 😂😂😂 Roz 90 mar th hai kay?😂😂

[@gitatechi9994]

Very helpful😣.. Thankiu💌1000 TIMES.

[@teerathdas8273]

One more correction on last step find x value 1.3+8 =9.3 not 10.4*

[@sidrayousaf9324]

you are great sir

[@PriyankaGupta-hq5zm]

sir u r the best

[@anshujrawat914]

7:46 1100-900=200 , other than this all videos are simple and easy to understand.

[@gauravjain1653]

Good One!!!!

[@tannukarn6728]

You r just fav sir

[@dn2473]

Bahut hi badhiya sir jeee❤❤❤

[@theconclusion5512]

Thank you sir. My exam was stunning ...❤

[@sandiponsarkar7061]

1100-900=300 wah wah

[@drabdulmajeed3280]

Great teaching sir ji from karnataka

[@m.abu-bakarnaeem2232]

Very informative ❤

[@muhib121]

Great sir

[@abhishekmasali5351]

Thank You So much Sir

[@shifalijangra9570]

Correction in last 2nd step put x in place of y

[@aasthagehlot2407]

Yes

[@priyajaiswal_13]

Bestest teacher i have ever seen 🪷so honest and doing his responsibility to the fullest ❤️bhagwan ki kripa bani rahe aap par sir

[@YasinShehzad]

Thank you 💓

[@GuidancetowardsDeen]

You r a star

[@hanzivedioes1193]

Thank u Sir......

[@sidrayousaf9324]

thank you soo much

[@VibeLenss]

thankyou sir

[@vanditjoshi9735]

-130/300 nahi -130/200 aata he !!! @7:45

[@krishnainstitute5180]

Sir differencian and integration par video bhi banaye Plz.....

[@mukeshchahal3620]

Thanks sir ❤

[@thakurvishal7513]

👌👌👌

[@NehaGupta-rs7pz]

1100-900=200

[@vetsandpets9819]

Thanks a lot sir

[@068_gauravchakraborty]

thx a lot sir ji

[@gsgaming8224]

Sir x and y is small or capital letters when we write two regression equation

[@sahanadyapangoudar1098]

What are the difference between y on x ,x on y

[@shivamkumar-lc4mv]

❤❤

[@vivekjaiswal7810]

Given the two regression lines y on x and x on y as fallows: 3X +2Y=26.0 If 6X+Y=31.0, then their (r) will be equal to?

[@Aestheticgirl51]

13. The following sample observations were randomly selected.X: 4 5 3 6 10Y: 4 6 5 7 7a. Determine the regression equation.b. Determine the value of when X is 7. Solve kr dein yeh

[@sanskartripathisanskartrip189]

Thank you so much 🙏🙏

[@niveditasharma5629]

Nice teaching

[@MudassarAhmad-fb2yx]

❤

[@ambikamiriyala3560]

Hi sir, is range coefficient and rank coefficient same sir

[@vivekjaiswal7810]

If byx=1.6 and bxy=0.4 then what will be the rxy? Please with details explanation. Because I'm beginner

[@shahnazafayaz8085]

Solution of determinate and indeterminate structures using Newmarks method.ye question sir mere exam mai hai but ye muge kahi se nahi mil raha hai Sir please can you help?

[@varunrohirarv]

Sir rat ke mt pdhaya kriye.....130/300=.43 hota....130/200=.65 hota Aapne 300 se divide krke 200 wali value rkh di...

[@taufiquealam4425]

👍❤️😇

[@ujalamishramishra8812]

Hello sir please forecasting and time Series bta do ap please

[@Xxxxxxxxxxyfyjko]

sir please give some window for taking screen shot

[@khushinarang5146]

Sir byx 0.43 hona chiye 0.65 kese aaya aapka

[@raisahib6746]

1100-900 = 200 then by dividing the answer is -.65

[@HasnainAli-ld2ix]

Correct answer is y=-(0.65)x -4.1

[@sanketkumbhar]

7:46 1100-900=200 😂, other than this all videos are simple and easy to understand ❤😊

[@aniqatariq009]

It is known as ratta😅

[@sanketkumbhar]

@@aniqatariq009 yes

[@sanketkumbhar]

@@aniqatariq009 I think u belongs to Maharashtra because you are use to word ("Ratta") 😂

[@aniqatariq009]

@@sanketkumbhar I'm from Pakistan

[@sanketkumbhar]

@@aniqatariq009 ok

[@apeximperator]

tysm!

[@reebalsultanreebalsultan5982]

I m from Pakistan please sampling pr lecture bna dein 24 augst ko Mera papaer h

[@divyadhola6015]

Mistake at 12:00 right?

[@kirankaur9489]

Sir -130/300= -0.43 not 0.65

[@Badshahgamer0987]

There is a point u mistake in byx 1100-900=200

[@rashmisaini7971]

What if bxy and byx is same

[@praveenshakarwal4547]

r ke value ek line me kise

[@rishabhdhiman7346]

are sir xon y or y on x me koi or vaues hi ghusa di

[@fatimaawan2302]

byx 0.6 ki jaga 0.43 ay gaaa

[@anuradhabarud1194]

Sir ye age or solve hoga kyax= -(1.3)y+16.4

[@mangeshkhillare9207]

Sir x-x y-y Nahi Kadhal sir

[@vlogwalaarhan]

Solve ki bhi script likhte ho kya .....sach mai ans ka raata maara ....solve jaye bhaad mai ..1100-900 = 300 and the ans is still correct with wrong calculation ✨ wowwww..

[@parthkhandelwal7209]

sirji 1100 - 900 = 200 hota h!

[@sportsworld2002]

🙄sigma xy , i think it shoukd be sumation xy

[@UsamaSajid7866]

Sir 7:59 1100-900 is 200

[@danielonyebuchi9451]

I don't understand his intonation

[@chandirane5544]

Yy` meaning sirr

[@funnycomedy5420]

1100 ma se jab 900 jay gay tu 200 bachay gay 300 nh

[@sportsworld2002]

This is stupid🙄 how can u just multiply sumation x * sumation y to get sumetion xy U have to multiply each value and add the final result

[@sdfchannelsdfchannel521]

1100-900=300 😳🤦🤷😂😂😂

[@PINKEYDEVI-dg6fv]

-0.65 is not the correct answer

[@KCMTIAAAAAAN]

Galat kyu hai

[@praveenshakarwal4547]

Mistek mt kro 😂

[@basilkiffalufung6333]

Your audience is the world and not India. Speak in English

[@rajat1024]

1100-900=200