Measurement error

[@user-romanrakov]

the explanation is beyond perfect

[@ekowork8575]

very nice video, u saved my 3 points in hw. after 3 days, i got finally solution. thanks a lot!

[@ameetdoshi5913]

Brilliantly explained

[@zhizhongpu8937]

Question: 8:39 why does the expression simpify only in expectation? I wonder why it's necessary to introduce E(b1) instead of sticking to b1

[@zhizhongpu8937]

And amazing video - thank you!

[@edgarromeroherrera2886]

very nice thank you so much

[@mararodriguez2201]

You explained it very good

[@mararodriguez2201]

Amazing

[@aakimowgli]

Hi very nice video can u pls tell me why we expect the beta to be 3? Thank you very much

[@akinaykenar1861]

You are awesome thankyou