Karl Pearson Coefficient Of Correlation - Problem 2 - Engineering Mathematics 3

[@RagaRewired]

N=10 ?
You didn't divided summation of dx × dy/n where n = 10

[@filmypattern5572]

Sir you didn't divided (1)(-3)/8....i.e n=8

[@sufiserious798]

Thanks a lot, I was confused why the answer using formula wasn't matching the direct answer in calculator.

[@RagaRewired]

Bhai it is 10

[@learnerspoint2153]

@@sufiserious798 how to solve in calculator

[@fluxeygaming9469]

Edy = -3 arha hai sir +3 nai

[@kalpeshborse2340]

Right ▶️

[@TaniyaTabassum-j6x]

it's -3 calculate it again

[@sartajalam2237]

thank u so much 🤗🤗

[@kuicwabad93]

I like your simple explanation.

[@UshaRani-mg9tk]

Sir answer is : 0.991

[@omkarshinde3126]

Thankyou sir 🙏

[@sujatachaphekarande8682]

Yes sir answer is correct ❤❤

[@rohitsinghgusai8042]

I think In the formula we don't divide n instead of dividing we multiply it ? Please check

[@fit_tubes_365]

Thankyou

[@inapanuriramya198]

Sir I didn't get answer

[@Bhartisahu____]

But when we assume any no. Near with x bar then my answer and books comes different