How to test Linear Regression Assumptions (Amharic tutorial)

In this video, you’ll learn how to check for linearity, multicollinearity, homoscedasticity, and normality of residuals, ensuring your regression analysis is valid.

[wabitemesgen]

Thank you Melaku! You were my best teacher when I was your MPH student, and you are still my best teacher through this channel as well.

[leulalemcr]

Thank u melaku. U are helping lot of thesis students in each year, the way u explain is fabulous. Keep going on

[BekaT]

Thank you very much, dear Melaku. It is a great explanation, specially for Ethiopians. You are doing great work to help the academic community. I do have questions on the numerical ranges you explained on the assumptions. Of course it may depend on different scholars but should not it be universal? for ex. Durbin Watson test. some say the numbers near to 0 shows a positive autocorrelation and close to 4 shows negative autocorrelation, 1.5-2.5 no autocrrelation Gujarati (2003). How do you see that?

[SiraAlebachew]

Thanks ! Melaku Mathose, I have got a lot of point from you. Please keep it up

[kabafirdisa]

Thank very much melaku I learn more from you keep it up my God bless you

[melakumathewos]

Your support helps me create more amazing videos. Thank you!

[antehunegnbirhanu]

Dear Melaku, would you please a video about the stepwise and heirarchical regression?

[lidetudemoze]

Melaku thanks for your info.
Please do video about stata

[mebratucheru]

Thanks, boss, for your explanation
Q1. if you okay please say some examples, about iv and dv corresponding to objective of the study b/c question preparation is one base poin for this analysis.

[ethiopiantourismandhospita]

I really appreciate you bro.please can you make a video about Structural equation modelling using Amos (spss)?

[easyway]

Betam arif new melaku. ግን አንድ ጥያቄ አለኝ፡፡ Dependent variable (DV) megbat yalebet be Y axis box wust ena independent variables (IVs) be X axis box wust endehone new yemawkew ante gin yasgebahew beteqaraniw new. Model interpretation lay chigr yelewm?.

[TofickSiraj]

Thanks for the video, but what if our independent variables are categorical?

[milkiyaskebede]

on scatter plot DV should be in the Y axis and IDV into x-axis. it should be corrected.

[chalakotola]

How to categories KAP and compute mean for each of them please 🙏

[juharnigus]

please make tutorials about binary logistic regression because the sound of ebrahim is difficult to hear

[sebsibehussen]

melaku endet neh tefiche neber metichalew endet neh

[mediaet]

Melaku thanks to your video, God bless you dear.
Can l have your telegram link please?

[bojasenbeta]

it is smart presentation. please send me your email if you can and i need detail explanation about how to use propensity score matching, its assumption, for what type of data its used and how to interpret its results

[abdubuser]

thank you melaku for your smart presentation. please send me your email or telegram address if you can and i need detail explanation about how to use double hurdle model, its assumption, for what type of data its used and how to interpret its results. if it is possible please make a video about double hurdle model in your you tube address.