r - GLM Model adressing variables

Question

in my GLM model I tested for not significant variables. One of variable in Geography where values woould be country names. So test showed me that variable GeographyCountryA is significant so I want to keep it but not sure how to properly address it ? below gives an error:

Error in eval(predvars, data, env) : object 'GeographyGermany' not found

Code:

churn_model_rl <- glm(data = train_churn, formula = Exited ~ Age+
                     +NumOfProducts+IsActiveMember+Gender+GeographyGermany,family = binomial(link = "logit"))

question from:https://stackoverflow.com/questions/65922801/glm-model-adressing-variables

Answer 1

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