Creating a dummy variable for regression

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If you found this useful, look for my ebook on Amazon, Straightforward Statistics using Excel and Tableau.

Mutliple regression with a dummy variable as an independent variable. Uses Excel. Converts a categorical variables into a dummy coded [0,1] using Excel's =if() tool. Interpretation of estimated regression equation

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you saved my grade! My professor needs to learn from you

adipurplishchic

Thank you, was stumped on an assignment. Very helpful

SardineBreath

Thank you for simplifying this. much better than my professor

BreeziDeezi

Thank you Stephen, that was a great videos: it had exactly the procedure and interpretation I was looking for.

majinnhec

You save me and thank you for lecture god bless you

hornkimlong

Very well explained and understandable

ursulaarmstrong

thank you so much! I was looking at how I can recode the martial status in my data that's written as dummies M, U, S into summary number variables. Whatever you did in excel worked in R

nez

so far the best video I have come across, simple and clear! Than you & please post more about hypothesis analysis and normal distribution and sampling

haifaalsabab

Incredibly helpful - thank you for this video!

lindsayreads

Great presentation of the concept for 2 categorical values.. Could you consider doing one for 3 variables using 2 columns for dummy code?
Thanks!

jaredwaterman

Thank you so so so much. God bless you Sir!

donquijotedice

Thanks for this excellent video. What should one do if one of the independent variables is gender that has a finite range of multiple values, such as man, woman, non-binary, prefer not to say?

patrickrouse