chi square test and odds ratio in R and RStudio

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Hi, this is Raj Kumar Subedi.
In this video, we are going to learn how to perform Chi-Squared tests and Odds Ratio using R/ RStudio.
These are used to measure association between categorical variables.

Cheers!
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Bro Nepali ho? Nice. Good work. Stumbled upon your video while looking for Chi-square of association using R (Y)

rakeshchand
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@6:33 good you showed how you calculate odd ratio, but what does it mean really? what does it tell us? what does a large odd ratio mean? a small one e.g. 0.23 ?

umbnmbu
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Best video on how to find chi-square using one variable (gender) in a dataset in R studio. Can you help me on how to compute for the log-likelihood in R using one variable or from regression (probit model) in R like you did in the video (gender). Thanks.

emmanuelhoustonkwashie
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hello. very nice video. but i want to know we can calculate odds ratio for age or not. like categorising 0-30 as young, 30-50 middle age.

shrititiwari