Most important questions of correlation|Correlation|Business statistics 

ans. ( ques2.) N = 6 X = -105 Y = 155 XY = -1900 X^2 = 2275 Y^2 =5525 r = 0.996

Answer is 0.996 ... THANK YOU so much mam 😊 for this helpful video 😊

0.996 is the answer

Mam ye formula kb use kiya jata hai jaise point me aygea mean toh assumed mean use hoga and then ye formula kbhi bhi use kr skte ky??

I think yaha product mean method isiliye use kiya kyuki mean decimals mai aa raha tha toh actual mean method use hoga nhi but assumed mean bhi isiliye use nhi kiya kyuki x aur y ki values bohot choti thi whereas assumed mean hamesha jab x aur y ki bohot badi values hoti hai tab use hota hai dx aur dy nikal kar unko chota karne ke liye jisse formula mai values rakhna easy ho jaye.

Hi mam i am from Punjab i am now in bcom 2nd year mam i watched your video day by day and attend your lecture serial wise. you are such a great teacher mam. you are my inspiration, in future when I am finally got my aim which is lecturer I am try to study like you to the other students love you mam 🥰🥰🤗🤗🤗thanks alot mam 🙏🙏🙏for helping them.

The answer is 0.996 ... Thank you mam for clear all concepts easily and fast

Answer of H.W. question N=6 X=-105 Y=155 XY=-1900 X^2=2275 Y^2=5525 r=0.996

mam apne jaise bta tha actual mean method or assumed mean method ki usme kaisa pta chalega wo apne btaya tha pr isme bhi wahi X,Y h toh pta kaise chalega ki isme product moment method use hoga can you tell me mam plz

Karl Pearson's Coefficent of Correlation - Q1. - Ans :- 0.45 Q2. - Ans :- 0.996

Mam agr question me mantion na to kase pta lgega ki product method use krna h? plzzz reply

Thank you so much mam ❤ Because of you maine apna syllabus 7 days ke Ander finish kar diya. Answer no. 1 = 0.45 Answer no. 2 = 0.996/ 1

0.996 And Please remember 6*(-1900)-(-105)*155= 4875

Answer of the homework ques is 0.996 Thanks mam 😊

Mam when use PRODUCT MOMENT METHOD in this chapter?plz answer my question 🙏

Mam, ye kaise pta lgega ki kis question mai ye formula lgana hai, sabhi question to ek jasie hi hai, kya dheke esa jisse yhi formula lgana hai answer mai

Mam ans is 0.996

Mam ye kse pta chlega ki is question m product moment method lgana h?

Mam when we should use this method....????? Mam plz reply

Thank u didi for this video ab lag rhA hai ki statiso easy hai but based on formula

Then what's the difference between assumed mean method n product moment method mam.. i mean where to use this n tht

Ans is 0.99 ✅

-0.99 is the answer of the homework question

Thank you so much mam for such a great explanation 🙏🙏🙏🙏

Mam ans of homework q is 0.99

Mara to 0.996 ans. Aya h mam ji 🥳 lagta hai shi hai 😂😊

Which method is this?

Thanks mam 😊, answers => i = 0.45 ii = 0.996

Q2) ans 0.996

Bharti madam katai zeher pdati ho ap🫰🌹🌹🌹🌹

di shayd apne pehle wale question main xy ko multiply karte hue minus nahi lagaya to usse kuch farak padega kya

Wonderful lecture 👌 👏 😊 🙌 🙂 ☺️ Please make class o accounting 🙏 😊😊

Man everything is osm but aap square ko sahi se pronounce karoge to or accha lagega

Mam doubt h second question ke answer me please clarify kr dijiye ik short vedio please mam please bahut confusion ho rhi h mam please

The correct answer is 0.996, this was very helpful video 🙏

Mam kese pata chale ga ki paper me .....ye method kese Krna hai...... equation toh ek jesi hai ish question ki pichle Wale questions ki tarah?

Thanks a lot mam 🙏

Ma'am pata kese chalega ki konse sum main konsi method krni hain?

maa'm is the answer is r=5.65 of the home works's question please answer me ma'm there is lots of confusion i have regarding this question

My Answer is -1.40

Answer : 0.99

what is the value of N in homework question ???

0.996 thanks mam

Kab lgana ye method wo to batya hi nhi

0.996

answer is 0.996

0.996 is answer of 2nd question

Mam actual or assumed formula ki jgh agr isko xam me put kre or ans nikaale to wo sahi hoge ????

My answer is 0.996 😊

Tysm mam ❤❤

5.6554 is the ans of homework

Mam ye method kab use Krna hai apne ye to btaya ni... Kyoki sabhi questions ke statement same hai to hume kese pta chlega ki product mean method kab use Krna hai..jese apne actual mean method aur assume mean method ke bare me btaya tha ..iska bi btaiye..plz mam doubt hai mujhe 🙏🙏🙏

Ye method bba mei nahi hai kya ?? Mere book mei nahi diya hai

Thanku maam

Thank you mam

0.99622 mam thik he kya mera answer

Homework answer is -0.996

Answer is 0.99

my answer is -0.996, is it correct or it should be positive?

Mam ham dxdy vale formule se kyu nahi kr sakte ...

Thanks 😊👍

Mam book mein covariance topic h ek... Aapne voh ni kr aya?

Answer is 0.99622 .........

kab ye method apply karni hai ?

0.99 answer

Mam ya formula kab use kar na hai

6:42 🤩😍 haoo jii

Mam how to know when to use this formula 😢

1st= 0.45 2nd=-0.99

How to decide which of the three method to use if not mentioned in the question?

Xy maj -2*4 is -8 aana chahiye tha na

0.997🎉

Kaise pta chalega ki konsa formula lagana hai hame

0.996 is an answer

answer of homework question is 0.921

Mam i got 0.99

Mam formula kaha pe konsa use krna h bahut confusion ho rha h... please help 🙏🏻

0.46 answer

0.45 ans

0.83

Mam -0.99 aaya hai answer shi h kyaa

0.356 ans

kese pta lgega kons amethod kb lgega ques dekhker

0.99 is the answer

3.042ans2

-0.996

Second Question Answer -1.673

XY multiply krte hue Minus kyu ni lgya mam??

Ans=0.96

0.996 is correct answer

Mam mera to 0.0000288 aa raha hai kya mera sahi hai

2:55 9:30

R=0.996

Please Someone help:- last vale question ka answer mera bhi 0.996 aaraha but i have a doubt ki numerator me 11400-16275 karne pr -4875 aaraha toh ye minus bhi answer me aana chaheye tha means answer should be -0.996 but sabka positive aaraha 0.996 how??

Home work ans 0.996

0.996😊🎉

maam ans ap pin ku nhi krti ho bas bol daite ho....

My answer is 0.34

thaanks Mam Ji Mam JI e BCA kai liye be hai first year KUK

My answer is 1.35 is this correct?